582479772 has 48 divisors (see below), whose sum is σ = 1644652800. Its totient is φ = 156632832.

The previous prime is 582479767. The next prime is 582479773. The reversal of 582479772 is 277974285.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (582479773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202522 + ... + 205377.

It is an arithmetic number, because the mean of its divisors is an integer number (34263600).

Almost surely, 2^582479772 is an apocalyptic number.

It is an amenable number.

582479772 is an abundant number, since it is smaller than the sum of its proper divisors (1062173028).

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

582479772 is a wasteful number, since it uses less digits than its factorization.

582479772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407930 (or 407928 counting only the distinct ones).

The product of its digits is 1975680, while the sum is 51.

The square root of 582479772 is about 24134.6177098375. The cubic root of 582479772 is about 835.1419181013.

The spelling of 582479772 in words is "five hundred eighty-two million, four hundred seventy-nine thousand, seven hundred seventy-two".