70456612 has 12 divisors (see below), whose sum is σ = 123746140. Its totient is φ = 35100576.

The previous prime is 70456577. The next prime is 70456669. The reversal of 70456612 is 21665407.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 41036836 + 29419776 = 6406^2 + 5424^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30687 + ... + 32902.

Almost surely, 2^70456612 is an apocalyptic number.

It is an amenable number.

70456612 is a deficient number, since it is larger than the sum of its proper divisors (53289528).

70456612 is a wasteful number, since it uses less digits than its factorization.

70456612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63870 (or 63868 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 70456612 is about 8393.8436964242. The cubic root of 70456612 is about 413.0226972891.

The spelling of 70456612 in words is "seventy million, four hundred fifty-six thousand, six hundred twelve".