40632952 has 16 divisors (see below), whose sum is σ = 76267440. Its totient is φ = 20294976.

The previous prime is 40632913. The next prime is 40632983. The reversal of 40632952 is 25923604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7708 + ... + 11860.

It is an arithmetic number, because the mean of its divisors is an integer number (4766715).

Almost surely, 2^40632952 is an apocalyptic number.

It is an amenable number.

40632952 is a deficient number, since it is larger than the sum of its proper divisors (35634488).

40632952 is a wasteful number, since it uses less digits than its factorization.

40632952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5382 (or 5378 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 40632952 is about 6374.3981676704. The cubic root of 40632952 is about 343.7896451465.

The spelling of 40632952 in words is "forty million, six hundred thirty-two thousand, nine hundred fifty-two".