700070072 has 32 divisors (see below), whose sum is σ = 1415383200. Its totient is φ = 322702464.

The previous prime is 700070053. The next prime is 700070083. The reversal of 700070072 is 270070007.

700070072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 88454 + ... + 96042.

It is an arithmetic number, because the mean of its divisors is an integer number (44230725).

Almost surely, 2^700070072 is an apocalyptic number.

It is an amenable number.

700070072 is an abundant number, since it is smaller than the sum of its proper divisors (715313128).

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

700070072 is a wasteful number, since it uses less digits than its factorization.

700070072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8495 (or 8491 counting only the distinct ones).

The product of its (nonzero) digits is 686, while the sum is 23.

The square root of 700070072 is about 26458.8373138352. The cubic root of 700070072 is about 887.9336279965.

The spelling of 700070072 in words is "seven hundred million, seventy thousand, seventy-two".