572414520 has 64 divisors (see below), whose sum is σ = 1807632000. Its totient is φ = 144609408.

The previous prime is 572414477. The next prime is 572414533. The reversal of 572414520 is 25414275.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123250 + ... + 127809.

It is an arithmetic number, because the mean of its divisors is an integer number (28244250).

Almost surely, 2^572414520 is an apocalyptic number.

It is an amenable number.

572414520 is an abundant number, since it is smaller than the sum of its proper divisors (1235217480).

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

572414520 is a wasteful number, since it uses less digits than its factorization.

572414520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251092 (or 251088 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 30.

The square root of 572414520 is about 23925.1858926948. The cubic root of 572414520 is about 830.3035228035.

Adding to 572414520 its reverse (25414275), we get a palindrome (597828795).

The spelling of 572414520 in words is "five hundred seventy-two million, four hundred fourteen thousand, five hundred twenty".