45484875 has 32 divisors (see below), whose sum is σ = 84102720. Its totient is φ = 24256800.

The previous prime is 45484871. The next prime is 45484883. The reversal of 45484875 is 57848454.

45484875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45484875 - 2² = 45484871 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 45484875.

It is not an unprimeable number, because it can be changed into a prime (45484871) 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 31 ways as a sum of consecutive naturals, for example, 3364 + ... + 10113.

It is an arithmetic number, because the mean of its divisors is an integer number (2628210).

Almost surely, 2^45484875 is an apocalyptic number.

45484875 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45484875 is a deficient number, since it is larger than the sum of its proper divisors (38617845).

45484875 is a wasteful number, since it uses less digits than its factorization.

45484875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13501 (or 13485 counting only the distinct ones).

The product of its digits is 716800, while the sum is 45.

The square root of 45484875 is about 6744.2475488375. The cubic root of 45484875 is about 356.9622868148.

The spelling of 45484875 in words is "forty-five million, four hundred eighty-four thousand, eight hundred seventy-five".