40876916 has 6 divisors (see below), whose sum is σ = 71534610. Its totient is φ = 20438456.

The previous prime is 40876883. The next prime is 40876937. The reversal of 40876916 is 61967804.

It can be written as a sum of positive squares in only one way, i.e., 22848400 + 18028516 = 4780^2 + 4246^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5109611 + ... + 5109618.

It is an arithmetic number, because the mean of its divisors is an integer number (11922435).

Almost surely, 2^40876916 is an apocalyptic number.

It is an amenable number.

40876916 is a deficient number, since it is larger than the sum of its proper divisors (30657694).

40876916 is a wasteful number, since it uses less digits than its factorization.

40876916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10219233 (or 10219231 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 40876916 is about 6393.5057675738. The cubic root of 40876916 is about 344.4763209563.

The spelling of 40876916 in words is "forty million, eight hundred seventy-six thousand, nine hundred sixteen".