40632882 has 32 divisors (see below), whose sum is σ = 84319872. Its totient is φ = 13042944.

The previous prime is 40632877. The next prime is 40632901. The reversal of 40632882 is 28823604.

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, 21978 + ... + 23754.

It is an arithmetic number, because the mean of its divisors is an integer number (2634996).

Almost surely, 2^40632882 is an apocalyptic number.

40632882 is an abundant number, since it is smaller than the sum of its proper divisors (43686990).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40632882 is a wasteful number, since it uses less digits than its factorization.

40632882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1922.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 40632882 is about 6374.3926769536. The cubic root of 40632882 is about 343.7894477264.

It can be divided in two parts, 40632 and 882, that added together give a palindrome (41514).

The spelling of 40632882 in words is "forty million, six hundred thirty-two thousand, eight hundred eighty-two".