70792080 has 80 divisors (see below), whose sum is σ = 232377984. Its totient is φ = 17766400.

The previous prime is 70792079. The next prime is 70792087. The reversal of 70792080 is 8029707.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (70792087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4596 + ... + 12755.

Almost surely, 2^70792080 is an apocalyptic number.

It is an amenable number.

70792080 is an abundant number, since it is smaller than the sum of its proper divisors (161585904).

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

70792080 is a wasteful number, since it uses less digits than its factorization.

70792080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17384 (or 17378 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 70792080 is about 8413.8029451610. The cubic root of 70792080 is about 413.6771737115.

The spelling of 70792080 in words is "seventy million, seven hundred ninety-two thousand, eighty".