572348431 has 4 divisors (see below), whose sum is σ = 583147512. Its totient is φ = 561549352.

The previous prime is 572348429. The next prime is 572348453. The reversal of 572348431 is 134843275.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 572348431 - 2¹ = 572348429 is a prime.

It is a super-2 number, since 2×572348431² = 655165452936323522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572348411) 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 in 3 ways as a sum of consecutive naturals, for example, 5399461 + ... + 5399566.

It is an arithmetic number, because the mean of its divisors is an integer number (145786878).

Almost surely, 2^572348431 is an apocalyptic number.

572348431 is a deficient number, since it is larger than the sum of its proper divisors (10799081).

572348431 is a wasteful number, since it uses less digits than its factorization.

572348431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10799080.

The product of its digits is 80640, while the sum is 37.

The square root of 572348431 is about 23923.8046932339. The cubic root of 572348431 is about 830.2715669163.

The spelling of 572348431 in words is "five hundred seventy-two million, three hundred forty-eight thousand, four hundred thirty-one".