79150080 has 88 divisors (see below), whose sum is σ = 253205712. Its totient is φ = 21102592.

The previous prime is 79150051. The next prime is 79150087. The reversal of 79150080 is 8005197.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79150087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12784 + ... + 17936.

Almost surely, 2^79150080 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 79150080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126602856).

79150080 is an abundant number, since it is smaller than the sum of its proper divisors (174055632).

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

79150080 is a wasteful number, since it uses less digits than its factorization.

79150080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5181 (or 5163 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 79150080 is about 8896.6330709994. The cubic root of 79150080 is about 429.3555878369.

The spelling of 79150080 in words is "seventy-nine million, one hundred fifty thousand, eighty".