70795172 has 12 divisors (see below), whose sum is σ = 141590400. Its totient is φ = 30340776.

The previous prime is 70795169. The next prime is 70795183. The reversal of 70795172 is 27159707.

70795172 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1264172 + ... + 1264227.

It is an arithmetic number, because the mean of its divisors is an integer number (11799200).

Almost surely, 2^70795172 is an apocalyptic number.

It is an amenable number.

70795172 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

70795172 is a wasteful number, since it uses less digits than its factorization.

70795172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528410 (or 2528408 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 38.

The square root of 70795172 is about 8413.9866888414. The cubic root of 70795172 is about 413.6831963777.

The spelling of 70795172 in words is "seventy million, seven hundred ninety-five thousand, one hundred seventy-two".