70037316 has 36 divisors (see below), whose sum is σ = 178402224. Its totient is φ = 23166000.

The previous prime is 70037299. The next prime is 70037329. The reversal of 70037316 is 61373007.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 70037316.

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, 2710 + ... + 12141.

Almost surely, 2^70037316 is an apocalyptic number.

It is an amenable number.

70037316 is an abundant number, since it is smaller than the sum of its proper divisors (108364908).

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

70037316 is a wasteful number, since it uses less digits than its factorization.

70037316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14992 (or 14987 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 27.

The square root of 70037316 is about 8368.8300257563. The cubic root of 70037316 is about 412.2017502488.

The spelling of 70037316 in words is "seventy million, thirty-seven thousand, three hundred sixteen".