572466451 has 2 divisors, whose sum is σ = 572466452. Its totient is φ = 572466450.

The previous prime is 572466413. The next prime is 572466487. The reversal of 572466451 is 154664275.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-572466451 is a prime.

It is not a weakly prime, because it can be changed into another prime (572416451) by changing a digit.

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 as a sum of consecutive naturals, namely, 286233225 + 286233226.

It is an arithmetic number, because the mean of its divisors is an integer number (286233226).

Almost surely, 2^572466451 is an apocalyptic number.

572466451 is a deficient number, since it is larger than the sum of its proper divisors (1).

572466451 is an equidigital number, since it uses as much as digits as its factorization.

572466451 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 40.

The square root of 572466451 is about 23926.2711470049. The cubic root of 572466451 is about 830.3286311745.

The spelling of 572466451 in words is "five hundred seventy-two million, four hundred sixty-six thousand, four hundred fifty-one".