79950480 has 160 divisors (see below), whose sum is σ = 265161600. Its totient is φ = 19869696.

The previous prime is 79950463. The next prime is 79950491. The reversal of 79950480 is 8405997.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 405742 + ... + 405938.

It is an arithmetic number, because the mean of its divisors is an integer number (1657260).

Almost surely, 2^79950480 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 79950480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132580800).

79950480 is an abundant number, since it is smaller than the sum of its proper divisors (185211120).

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

79950480 is a wasteful number, since it uses less digits than its factorization.

79950480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 79950480 is about 8941.5032293234. The cubic root of 79950480 is about 430.7980133175.

The spelling of 79950480 in words is "seventy-nine million, nine hundred fifty thousand, four hundred eighty".