70736116 has 36 divisors (see below), whose sum is σ = 144085284. Its totient is φ = 30257920.

The previous prime is 70736089. The next prime is 70736123. The reversal of 70736116 is 61163707.

70736116 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 52707600 + 18028516 = 7260^2 + 4246^2 .

70736116 is strictly pandigital in base 9.

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, 3930 + ... + 12526.

It is an arithmetic number, because the mean of its divisors is an integer number (4002369).

Almost surely, 2^70736116 is an apocalyptic number.

It is an amenable number.

70736116 is an abundant number, since it is smaller than the sum of its proper divisors (73349168).

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

70736116 is a wasteful number, since it uses less digits than its factorization.

70736116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8640 (or 8627 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 70736116 is about 8410.4765620029. The cubic root of 70736116 is about 413.5681354658.

The spelling of 70736116 in words is "seventy million, seven hundred thirty-six thousand, one hundred sixteen".