597972419 has 18 divisors (see below), whose sum is σ = 668005308. Its totient is φ = 530856000.

The previous prime is 597972379. The next prime is 597972443. The reversal of 597972419 is 914279795.

It is a de Polignac number, because none of the positive numbers 2^k-597972419 is a prime.

It is a super-2 number, since 2×597972419² = 715142027769423122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (597972449) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5920469 + ... + 5920569.

It is an arithmetic number, because the mean of its divisors is an integer number (37111406).

Almost surely, 2^597972419 is an apocalyptic number.

597972419 is a deficient number, since it is larger than the sum of its proper divisors (70032889).

597972419 is an equidigital number, since it uses as much as digits as its factorization.

597972419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 185 counting only the distinct ones).

The product of its digits is 1428840, while the sum is 53.

The square root of 597972419 is about 24453.4745792904. The cubic root of 597972419 is about 842.4815219585.

The spelling of 597972419 in words is "five hundred ninety-seven million, nine hundred seventy-two thousand, four hundred nineteen".