45884475 has 144 divisors (see below), whose sum is σ = 106159872. Its totient is φ = 19128960.

The previous prime is 45884459. The next prime is 45884491. The reversal of 45884475 is 57448854.

45884475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45884459) and next prime (45884491).

It is not a de Polignac number, because 45884475 - 2⁴ = 45884459 is a prime.

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

Its product of digits (716800) is a multiple of the sum of its prime factors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 45884475.

It is an unprimeable number.

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 143 ways as a sum of consecutive naturals, for example, 552784 + ... + 552866.

Almost surely, 2^45884475 is an apocalyptic number.

45884475 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45884475 is an abundant number, since it is smaller than the sum of its proper divisors (60275397).

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

45884475 is a wasteful number, since it uses less digits than its factorization.

45884475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 111 counting only the distinct ones).

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

The square root of 45884475 is about 6773.8080132227. The cubic root of 45884475 is about 358.0045852122.

The spelling of 45884475 in words is "forty-five million, eight hundred eighty-four thousand, four hundred seventy-five".