45975884 has 12 divisors (see below), whose sum is σ = 80615304. Its totient is φ = 22942944.

The previous prime is 45975859. The next prime is 45975889. The reversal of 45975884 is 48857954.

45975884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45975884² = 4227563819162912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45975889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8897 + ... + 13080.

It is an arithmetic number, because the mean of its divisors is an integer number (6717942).

Almost surely, 2^45975884 is an apocalyptic number.

It is an amenable number.

45975884 is a deficient number, since it is larger than the sum of its proper divisors (34639420).

45975884 is a wasteful number, since it uses less digits than its factorization.

45975884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22504 (or 22502 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 50.

The square root of 45975884 is about 6780.5518949419. The cubic root of 45975884 is about 358.2421610964.

The spelling of 45975884 in words is "forty-five million, nine hundred seventy-five thousand, eight hundred eighty-four".