580191942 has 32 divisors (see below), whose sum is σ = 1332501120. Its totient is φ = 166561920.

The previous prime is 580191919. The next prime is 580191947. The reversal of 580191942 is 249191085.

It is a self number, because there is not a number n which added to its sum of digits gives 580191942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580191947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230083 + ... + 232590.

It is an arithmetic number, because the mean of its divisors is an integer number (41640660).

Almost surely, 2^580191942 is an apocalyptic number.

580191942 is an abundant number, since it is smaller than the sum of its proper divisors (752309178).

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

580191942 is a wasteful number, since it uses less digits than its factorization.

580191942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462708.

The product of its (nonzero) digits is 25920, while the sum is 39.

The square root of 580191942 is about 24087.1738068209. The cubic root of 580191942 is about 834.0470762263.

The spelling of 580191942 in words is "five hundred eighty million, one hundred ninety-one thousand, nine hundred forty-two".