45468875 has 8 divisors (see below), whose sum is σ = 56745312. Its totient is φ = 36375000.

The previous prime is 45468869. The next prime is 45468889. The reversal of 45468875 is 57886454.

It is not a de Polignac number, because 45468875 - 2¹⁸ = 45206731 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181751 + ... + 182000.

It is an arithmetic number, because the mean of its divisors is an integer number (7093164).

Almost surely, 2^45468875 is an apocalyptic number.

45468875 is a deficient number, since it is larger than the sum of its proper divisors (11276437).

45468875 is an equidigital number, since it uses as much as digits as its factorization.

45468875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363766 (or 363756 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 47.

The square root of 45468875 is about 6743.0612484242. The cubic root of 45468875 is about 356.9204262593.

The spelling of 45468875 in words is "forty-five million, four hundred sixty-eight thousand, eight hundred seventy-five".