580742344 has 64 divisors (see below), whose sum is σ = 1383459840. Its totient is φ = 222324480.

The previous prime is 580742339. The next prime is 580742363. The reversal of 580742344 is 443247085.

It is a super-2 number, since 2×580742344² = 674523340229228672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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, 9702 + ... + 35434.

It is an arithmetic number, because the mean of its divisors is an integer number (21616560).

Almost surely, 2^580742344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 580742344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (691729920).

580742344 is an abundant number, since it is smaller than the sum of its proper divisors (802717496).

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

580742344 is a wasteful number, since it uses less digits than its factorization.

580742344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25790 (or 25786 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 580742344 is about 24098.5963076690. The cubic root of 580742344 is about 834.3107338532.

The spelling of 580742344 in words is "five hundred eighty million, seven hundred forty-two thousand, three hundred forty-four".