79292016 has 120 divisors (see below), whose sum is σ = 237383120. Its totient is φ = 24634368.

The previous prime is 79291981. The next prime is 79292027. The reversal of 79292016 is 61029297.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 199530 + ... + 199926.

Almost surely, 2^79292016 is an apocalyptic number.

79292016 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79292016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118691560).

79292016 is an abundant number, since it is smaller than the sum of its proper divisors (158091104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79292016 is a wasteful number, since it uses less digits than its factorization.

79292016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503 (or 494 counting only the distinct ones).

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

The square root of 79292016 is about 8904.6064483502. The cubic root of 79292016 is about 429.6120820962.

The spelling of 79292016 in words is "seventy-nine million, two hundred ninety-two thousand, sixteen".