676611570 has 32 divisors (see below), whose sum is σ = 1627516800. Its totient is φ = 180024320.

The previous prime is 676611547. The next prime is 676611581. The reversal of 676611570 is 75116676.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11646 + ... + 38585.

It is an arithmetic number, because the mean of its divisors is an integer number (50859900).

Almost surely, 2^676611570 is an apocalyptic number.

676611570 is an abundant number, since it is smaller than the sum of its proper divisors (950905230).

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

676611570 is a wasteful number, since it uses less digits than its factorization.

676611570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50690.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 676611570 is about 26011.7583027369. The cubic root of 676611570 is about 877.9028790997.

It can be divided in two parts, 6766 and 11570, that added together give a triangular number (18336 = T₁₉₁).

The spelling of 676611570 in words is "six hundred seventy-six million, six hundred eleven thousand, five hundred seventy".