70282912 has 24 divisors (see below), whose sum is σ = 158137056. Its totient is φ = 30121152.

The previous prime is 70282847. The next prime is 70282931. The reversal of 70282912 is 21928207.

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, 156658 + ... + 157105.

It is an arithmetic number, because the mean of its divisors is an integer number (6589044).

Almost surely, 2^70282912 is an apocalyptic number.

It is an amenable number.

70282912 is an abundant number, since it is smaller than the sum of its proper divisors (87854144).

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

70282912 is a wasteful number, since it uses less digits than its factorization.

70282912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313780 (or 313772 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 70282912 is about 8383.4904425305. The cubic root of 70282912 is about 412.6830032196.

The spelling of 70282912 in words is "seventy million, two hundred eighty-two thousand, nine hundred twelve".