79100469 has 40 divisors (see below), whose sum is σ = 137316608. Its totient is φ = 44439840.

The previous prime is 79100449. The next prime is 79100479. The reversal of 79100469 is 96400197.

It is not a de Polignac number, because 79100469 - 2⁷ = 79100341 is a prime.

It is a super-2 number, since 2×79100469² = 12513768392039922, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79100449) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 33444 + ... + 35730.

Almost surely, 2^79100469 is an apocalyptic number.

It is an amenable number.

79100469 is a deficient number, since it is larger than the sum of its proper divisors (58216139).

79100469 is a wasteful number, since it uses less digits than its factorization.

79100469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367 (or 2358 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 79100469 is about 8893.8444443334. The cubic root of 79100469 is about 429.2658628822.

The spelling of 79100469 in words is "seventy-nine million, one hundred thousand, four hundred sixty-nine".