745388675 has 6 divisors (see below), whose sum is σ = 924281988. Its totient is φ = 596310920.

The previous prime is 745388629. The next prime is 745388687. The reversal of 745388675 is 576883547.

It is not a de Polignac number, because 745388675 - 2⁸ = 745388419 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14907749 + ... + 14907798.

It is an arithmetic number, because the mean of its divisors is an integer number (154046998).

Almost surely, 2^745388675 is an apocalyptic number.

745388675 is a deficient number, since it is larger than the sum of its proper divisors (178893313).

745388675 is a wasteful number, since it uses less digits than its factorization.

745388675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29815557 (or 29815552 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 53.

The square root of 745388675 is about 27301.8071746176. The cubic root of 745388675 is about 906.6943929099.

The spelling of 745388675 in words is "seven hundred forty-five million, three hundred eighty-eight thousand, six hundred seventy-five".