40459372 has 6 divisors (see below), whose sum is σ = 70803908. Its totient is φ = 20229684.

The previous prime is 40459361. The next prime is 40459373. The reversal of 40459372 is 27395404.

40459372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (40459373) 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 as a sum of consecutive naturals, namely, 5057418 + ... + 5057425.

Almost surely, 2^40459372 is an apocalyptic number.

It is an amenable number.

40459372 is a deficient number, since it is larger than the sum of its proper divisors (30344536).

40459372 is a wasteful number, since it uses less digits than its factorization.

40459372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10114847 (or 10114845 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 40459372 is about 6360.7681926006. The cubic root of 40459372 is about 343.2994011354.

The spelling of 40459372 in words is "forty million, four hundred fifty-nine thousand, three hundred seventy-two".