45611976 has 16 divisors (see below), whose sum is σ = 114030000. Its totient is φ = 15203984.

The previous prime is 45611963. The next prime is 45611977. The reversal of 45611976 is 67911654.

It is not an unprimeable number, because it can be changed into a prime (45611977) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 950226 + ... + 950273.

It is an arithmetic number, because the mean of its divisors is an integer number (7126875).

Almost surely, 2^45611976 is an apocalyptic number.

It is an amenable number.

45611976 is an abundant number, since it is smaller than the sum of its proper divisors (68418024).

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

45611976 is a wasteful number, since it uses less digits than its factorization.

45611976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900508 (or 1900504 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The square root of 45611976 is about 6753.6638945094. The cubic root of 45611976 is about 357.2944710032.

The spelling of 45611976 in words is "forty-five million, six hundred eleven thousand, nine hundred seventy-six".