45037475 has 24 divisors (see below), whose sum is σ = 65391648. Its totient is φ = 30124800.

The previous prime is 45037463. The next prime is 45037483. The reversal of 45037475 is 57473054.

It is not a de Polignac number, because 45037475 - 2¹⁴ = 45021091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4037 + ... + 10313.

It is an arithmetic number, because the mean of its divisors is an integer number (2724652).

Almost surely, 2^45037475 is an apocalyptic number.

45037475 is a deficient number, since it is larger than the sum of its proper divisors (20354173).

45037475 is a wasteful number, since it uses less digits than its factorization.

45037475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6335 (or 6330 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 35.

The square root of 45037475 is about 6710.9965727901. The cubic root of 45037475 is about 355.7880397765.

The spelling of 45037475 in words is "forty-five million, thirty-seven thousand, four hundred seventy-five".