40496652 has 192 divisors, whose sum is σ = 133539840. Its totient is φ = 10340352.

The previous prime is 40496647. The next prime is 40496653. The reversal of 40496652 is 25669404.

40496652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (40496653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 295528 + ... + 295664.

It is an arithmetic number, because the mean of its divisors is an integer number (695520).

Almost surely, 2^40496652 is an apocalyptic number.

40496652 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40496652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66769920).

40496652 is an abundant number, since it is smaller than the sum of its proper divisors (93043188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40496652 is a wasteful number, since it uses less digits than its factorization.

40496652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 40496652 is about 6363.6979815199. The cubic root of 40496652 is about 343.4048095342.

It can be divided in two parts, 4049 and 6652, that added together give a palindrome (10701).

The spelling of 40496652 in words is "forty million, four hundred ninety-six thousand, six hundred fifty-two".