580204949 has 8 divisors (see below), whose sum is σ = 588570840. Its totient is φ = 571850496.

The previous prime is 580204931. The next prime is 580204979. The reversal of 580204949 is 949402085.

It can be written as a sum of positive squares in 4 ways, for example, as 35916049 + 544288900 = 5993^2 + 23330^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-580204949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580204979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193937 + ... + 196905.

It is an arithmetic number, because the mean of its divisors is an integer number (73571355).

Almost surely, 2^580204949 is an apocalyptic number.

It is an amenable number.

580204949 is a deficient number, since it is larger than the sum of its proper divisors (8365891).

580204949 is a wasteful number, since it uses less digits than its factorization.

580204949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 580204949 is about 24087.4438037746. The cubic root of 580204949 is about 834.0533088587.

The spelling of 580204949 in words is "five hundred eighty million, two hundred four thousand, nine hundred forty-nine".