79120050 has 48 divisors (see below), whose sum is σ = 199457472. Its totient is φ = 20750400.

The previous prime is 79120039. The next prime is 79120061. The reversal of 79120050 is 5002197.

It is an interprime number because it is at equal distance from previous prime (79120039) and next prime (79120061).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 79120050.

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, 4827 + ... + 13473.

It is an arithmetic number, because the mean of its divisors is an integer number (4155364).

Almost surely, 2^79120050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79120050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99728736).

79120050 is an abundant number, since it is smaller than the sum of its proper divisors (120337422).

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

79120050 is a wasteful number, since it uses less digits than its factorization.

79120050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8723 (or 8718 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 79120050 is about 8894.9451937603. The cubic root of 79120050 is about 429.3012809671.

The spelling of 79120050 in words is "seventy-nine million, one hundred twenty thousand, fifty".