79475354 has 12 divisors (see below), whose sum is σ = 138676554. Its totient is φ = 34060824.

The previous prime is 79475353. The next prime is 79475359. The reversal of 79475354 is 45357497.

It can be written as a sum of positive squares in only one way, i.e., 74736025 + 4739329 = 8645^2 + 2177^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (79475353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 405389 + ... + 405584.

Almost surely, 2^79475354 is an apocalyptic number.

79475354 is a deficient number, since it is larger than the sum of its proper divisors (59201200).

79475354 is a wasteful number, since it uses less digits than its factorization.

79475354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810989 (or 810982 counting only the distinct ones).

The product of its digits is 529200, while the sum is 44.

The square root of 79475354 is about 8914.8950638804. The cubic root of 79475354 is about 429.9429417711.

The spelling of 79475354 in words is "seventy-nine million, four hundred seventy-five thousand, three hundred fifty-four".