70601972 has 12 divisors (see below), whose sum is σ = 141204000. Its totient is φ = 30257976.

The previous prime is 70601963. The next prime is 70601981. The reversal of 70601972 is 27910607.

It is an interprime number because it is at equal distance from previous prime (70601963) and next prime (70601981).

70601972 is an admirable number.

It is a congruent 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, 1260722 + ... + 1260777.

It is an arithmetic number, because the mean of its divisors is an integer number (11767000).

Almost surely, 2^70601972 is an apocalyptic number.

It is an amenable number.

70601972 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.

70601972 is a wasteful number, since it uses less digits than its factorization.

70601972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2521510 (or 2521508 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 70601972 is about 8402.4979619158. The cubic root of 70601972 is about 413.3065397709.

The spelling of 70601972 in words is "seventy million, six hundred one thousand, nine hundred seventy-two".