40652124 has 12 divisors (see below), whose sum is σ = 94854984. Its totient is φ = 13550704.

The previous prime is 40652123. The next prime is 40652137. The reversal of 40652124 is 42125604.

40652124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×40652124² = 3305190371422752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40652094 and 40652103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40652123) 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 3 ways as a sum of consecutive naturals, for example, 1693827 + ... + 1693850.

It is an arithmetic number, because the mean of its divisors is an integer number (7904582).

Almost surely, 2^40652124 is an apocalyptic number.

It is an amenable number.

40652124 is an abundant number, since it is smaller than the sum of its proper divisors (54202860).

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

40652124 is a wasteful number, since it uses less digits than its factorization.

40652124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387684 (or 3387682 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 40652124 is about 6375.9018185665. The cubic root of 40652124 is about 343.8437071691.

Adding to 40652124 its reverse (42125604), we get a palindrome (82777728).

The spelling of 40652124 in words is "forty million, six hundred fifty-two thousand, one hundred twenty-four".