40616732 has 24 divisors (see below), whose sum is σ = 78418032. Its totient is φ = 18288000.

The previous prime is 40616729. The next prime is 40616753. The reversal of 40616732 is 23761604.

40616732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 40616695 and 40616704.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7394 + ... + 11657.

It is an arithmetic number, because the mean of its divisors is an integer number (3267418).

Almost surely, 2^40616732 is an apocalyptic number.

It is an amenable number.

40616732 is a deficient number, since it is larger than the sum of its proper divisors (37801300).

40616732 is a wasteful number, since it uses less digits than its factorization.

40616732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19109 (or 19107 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 40616732 is about 6373.1257637050. The cubic root of 40616732 is about 343.7438940183.

The spelling of 40616732 in words is "forty million, six hundred sixteen thousand, seven hundred thirty-two".