580655254 has 4 divisors (see below), whose sum is σ = 870982884. Its totient is φ = 290327626.

The previous prime is 580655239. The next prime is 580655261. The reversal of 580655254 is 452556085.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145163812 + ... + 145163815.

It is an arithmetic number, because the mean of its divisors is an integer number (217745721).

Almost surely, 2^580655254 is an apocalyptic number.

580655254 is a deficient number, since it is larger than the sum of its proper divisors (290327630).

580655254 is a wasteful number, since it uses less digits than its factorization.

580655254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290327629.

The product of its (nonzero) digits is 240000, while the sum is 40.

The square root of 580655254 is about 24096.7892882019. The cubic root of 580655254 is about 834.2690264564.

The spelling of 580655254 in words is "five hundred eighty million, six hundred fifty-five thousand, two hundred fifty-four".