40846976 has 16 divisors (see below), whose sum is σ = 81375090. Its totient is φ = 20423424.

The previous prime is 40846969. The next prime is 40846999. The reversal of 40846976 is 67964804.

It can be written as a sum of positive squares in only one way, i.e., 40653376 + 193600 = 6376^2 + 440^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159431 + ... + 159686.

Almost surely, 2^40846976 is an apocalyptic number.

It is an amenable number.

40846976 is a deficient number, since it is larger than the sum of its proper divisors (40528114).

40846976 is an equidigital number, since it uses as much as digits as its factorization.

40846976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319131 (or 319119 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 40846976 is about 6391.1639002610. The cubic root of 40846976 is about 344.3921973553.

The spelling of 40846976 in words is "forty million, eight hundred forty-six thousand, nine hundred seventy-six".