572978582 has 16 divisors (see below), whose sum is σ = 938983104. Its totient is φ = 260061000.

The previous prime is 572978561. The next prime is 572978603. The reversal of 572978582 is 285879275.

It is a happy number.

572978582 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (572978561) and next prime (572978603).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3644 + ... + 34047.

It is an arithmetic number, because the mean of its divisors is an integer number (58686444).

Almost surely, 2^572978582 is an apocalyptic number.

572978582 is a deficient number, since it is larger than the sum of its proper divisors (366004522).

572978582 is a wasteful number, since it uses less digits than its factorization.

572978582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38395.

The product of its digits is 2822400, while the sum is 53.

The square root of 572978582 is about 23936.9710280979. The cubic root of 572978582 is about 830.5761625877.

The spelling of 572978582 in words is "five hundred seventy-two million, nine hundred seventy-eight thousand, five hundred eighty-two".