40957882 has 32 divisors (see below), whose sum is σ = 76308480. Its totient is φ = 16089840.

The previous prime is 40957877. The next prime is 40957897. The reversal of 40957882 is 28875904.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5763 + ... + 10729.

It is an arithmetic number, because the mean of its divisors is an integer number (2384640).

Almost surely, 2^40957882 is an apocalyptic number.

40957882 is a deficient number, since it is larger than the sum of its proper divisors (35350598).

40957882 is a wasteful number, since it uses less digits than its factorization.

40957882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5026.

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 40957882 is about 6399.8345291109. The cubic root of 40957882 is about 344.7036087758.

The spelling of 40957882 in words is "forty million, nine hundred fifty-seven thousand, eight hundred eighty-two".