70679028 has 48 divisors (see below), whose sum is σ = 193579904. Its totient is φ = 19647360.

The previous prime is 70679027. The next prime is 70679033. The reversal of 70679028 is 82097607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70679027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8263 + ... + 14478.

Almost surely, 2^70679028 is an apocalyptic number.

It is an amenable number.

70679028 is an abundant number, since it is smaller than the sum of its proper divisors (122900876).

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

70679028 is a wasteful number, since it uses less digits than its factorization.

70679028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22792 (or 22790 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 70679028 is about 8407.0820145875. The cubic root of 70679028 is about 413.4568479869.

The spelling of 70679028 in words is "seventy million, six hundred seventy-nine thousand, twenty-eight".