45418976 has 24 divisors (see below), whose sum is σ = 89568864. Its totient is φ = 22671360.

The previous prime is 45418957. The next prime is 45418979. The reversal of 45418976 is 67981454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45418979) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 36281 + ... + 37511.

It is an arithmetic number, because the mean of its divisors is an integer number (3732036).

Almost surely, 2^45418976 is an apocalyptic number.

It is an amenable number.

45418976 is a deficient number, since it is larger than the sum of its proper divisors (44149888).

45418976 is a wasteful number, since it uses less digits than its factorization.

45418976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394 (or 2386 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 45418976 is about 6739.3602070226. The cubic root of 45418976 is about 356.7898131648.

The spelling of 45418976 in words is "forty-five million, four hundred eighteen thousand, nine hundred seventy-six".