79252416 has 84 divisors (see below), whose sum is σ = 228551232. Its totient is φ = 26256384.

The previous prime is 79252403. The next prime is 79252463. The reversal of 79252416 is 61425297.

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 11 ways as a sum of consecutive naturals, for example, 128140 + ... + 128756.

It is an arithmetic number, because the mean of its divisors is an integer number (2720848).

Almost surely, 2^79252416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79252416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114275616).

79252416 is an abundant number, since it is smaller than the sum of its proper divisors (149298816).

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

79252416 is a wasteful number, since it uses less digits than its factorization.

79252416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858 (or 845 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 79252416 is about 8902.3826024273. The cubic root of 79252416 is about 429.5405512653.

The spelling of 79252416 in words is "seventy-nine million, two hundred fifty-two thousand, four hundred sixteen".