610828580 has 48 divisors (see below), whose sum is σ = 1295481600. Its totient is φ = 241920000.

The previous prime is 610828531. The next prime is 610828609. The reversal of 610828580 is 85828016.

It is a super-2 number, since 2×610828580² = 746223108289632800, which contains 22 as substring.

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, 1360196 + ... + 1360644.

It is an arithmetic number, because the mean of its divisors is an integer number (26989200).

Almost surely, 2^610828580 is an apocalyptic number.

It is an amenable number.

610828580 is an abundant number, since it is smaller than the sum of its proper divisors (684653020).

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

610828580 is a wasteful number, since it uses less digits than its factorization.

610828580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 980 (or 978 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 38.

The square root of 610828580 is about 24714.9464899279. The cubic root of 610828580 is about 848.4764310578.

The spelling of 610828580 in words is "six hundred ten million, eight hundred twenty-eight thousand, five hundred eighty".