572479487 has 2 divisors, whose sum is σ = 572479488. Its totient is φ = 572479486.

The previous prime is 572479483. The next prime is 572479513. The reversal of 572479487 is 784974275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 572479487 - 2² = 572479483 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (572479483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286239743 + 286239744.

It is an arithmetic number, because the mean of its divisors is an integer number (286239744).

Almost surely, 2^572479487 is an apocalyptic number.

572479487 is a deficient number, since it is larger than the sum of its proper divisors (1).

572479487 is an equidigital number, since it uses as much as digits as its factorization.

572479487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3951360, while the sum is 53.

The square root of 572479487 is about 23926.5435656720. The cubic root of 572479487 is about 830.3349337749.

The spelling of 572479487 in words is "five hundred seventy-two million, four hundred seventy-nine thousand, four hundred eighty-seven".