70582028 has 48 divisors (see below), whose sum is σ = 143990784. Its totient is φ = 29917440.

The previous prime is 70582013. The next prime is 70582069. The reversal of 70582028 is 82028507.

It is a junction number, because it is equal to n+sod(n) for n = 70581985 and 70582003.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94625 + ... + 95367.

It is an arithmetic number, because the mean of its divisors is an integer number (2999808).

Almost surely, 2^70582028 is an apocalyptic number.

It is an amenable number.

70582028 is an abundant number, since it is smaller than the sum of its proper divisors (73408756).

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

70582028 is a wasteful number, since it uses less digits than its factorization.

70582028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902 (or 900 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 70582028 is about 8401.3110881576. The cubic root of 70582028 is about 413.2676184693.

The spelling of 70582028 in words is "seventy million, five hundred eighty-two thousand, twenty-eight".