580621406 has 8 divisors (see below), whose sum is σ = 871725024. Its totient is φ = 290046400.

The previous prime is 580621387. The next prime is 580621411. The reversal of 580621406 is 604126085.

580621406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129395 + ... + 133806.

It is an arithmetic number, because the mean of its divisors is an integer number (108965628).

Almost surely, 2^580621406 is an apocalyptic number.

580621406 is a deficient number, since it is larger than the sum of its proper divisors (291103618).

580621406 is a wasteful number, since it uses less digits than its factorization.

580621406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264306.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 580621406 is about 24096.0869437342. The cubic root of 580621406 is about 834.2528155254.

The spelling of 580621406 in words is "five hundred eighty million, six hundred twenty-one thousand, four hundred six".