40608752 has 20 divisors (see below), whose sum is σ = 80354976. Its totient is φ = 19872000.

The previous prime is 40608751. The next prime is 40608761. The reversal of 40608752 is 25780604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40608751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26249 + ... + 27752.

Almost surely, 2^40608752 is an apocalyptic number.

It is an amenable number.

40608752 is a deficient number, since it is larger than the sum of its proper divisors (39746224).

40608752 is a wasteful number, since it uses less digits than its factorization.

40608752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54056 (or 54050 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 40608752 is about 6372.4996665359. The cubic root of 40608752 is about 343.7213806697.

The spelling of 40608752 in words is "forty million, six hundred eight thousand, seven hundred fifty-two".