573464375 has 30 divisors (see below), whose sum is σ = 787772832. Its totient is φ = 417010000.

The previous prime is 573464329. The next prime is 573464387.

573464375 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-573464375 is a prime.

It is a super-2 number, since 2×573464375² = 657722778788281250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 71834 + ... + 79416.

Almost surely, 2^573464375 is an apocalyptic number.

573464375 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

573464375 is a deficient number, since it is larger than the sum of its proper divisors (214308457).

573464375 is an equidigital number, since it uses as much as digits as its factorization.

573464375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7625 (or 7599 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 44.

The square root of 573464375 is about 23947.1162146927. The cubic root of 573464375 is about 830.8108276178.

The spelling of 573464375 in words is "five hundred seventy-three million, four hundred sixty-four thousand, three hundred seventy-five".