79475 has 18 divisors (see below), whose sum is σ = 114204. Its totient is φ = 54400.

The previous prime is 79451. The next prime is 79481. The reversal of 79475 is 57497.

It is not a de Polignac number, because 79475 - 2⁶ = 79411 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4667 + ... + 4683.

2⁷⁹⁴⁷⁵ is an apocalyptic number.

79475 is a deficient number, since it is larger than the sum of its proper divisors (34729).

79475 is a wasteful number, since it uses less digits than its factorization.

79475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55 (or 33 counting only the distinct ones).

The product of its digits is 8820, while the sum is 32.

The square root of 79475 is about 281.9131071802. The cubic root of 79475 is about 42.9942303418.

Adding to 79475 its sum of digits (32), we get a cube (79507 = 43³).

The spelling of 79475 in words is "seventy-nine thousand, four hundred seventy-five".