70768056 has 32 divisors (see below), whose sum is σ = 184613760. Its totient is φ = 22563552.

The previous prime is 70768039. The next prime is 70768069. The reversal of 70768056 is 65086707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63550 + ... + 64653.

It is an arithmetic number, because the mean of its divisors is an integer number (5769180).

Almost surely, 2^70768056 is an apocalyptic number.

It is an amenable number.

70768056 is an abundant number, since it is smaller than the sum of its proper divisors (113845704).

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

70768056 is a wasteful number, since it uses less digits than its factorization.

70768056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128235 (or 128231 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 70768056 is about 8412.3751699505. The cubic root of 70768056 is about 413.6303732557.

The spelling of 70768056 in words is "seventy million, seven hundred sixty-eight thousand, fifty-six".