572920486 has 16 divisors (see below), whose sum is σ = 889193088. Its totient is φ = 276566400.

The previous prime is 572920463. The next prime is 572920489. The reversal of 572920486 is 684029275.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572920489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16176 + ... + 37516.

It is an arithmetic number, because the mean of its divisors is an integer number (55574568).

Almost surely, 2^572920486 is an apocalyptic number.

572920486 is a deficient number, since it is larger than the sum of its proper divisors (316272602).

572920486 is a wasteful number, since it uses less digits than its factorization.

572920486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21807.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 572920486 is about 23935.7574770468. The cubic root of 572920486 is about 830.5480901110.

The spelling of 572920486 in words is "five hundred seventy-two million, nine hundred twenty thousand, four hundred eighty-six".