613497475 has 12 divisors (see below), whose sum is σ = 771160216. Its totient is φ = 484073280.

The previous prime is 613497449. The next prime is 613497487. The reversal of 613497475 is 574794316.

It is not a de Polignac number, because 613497475 - 2¹⁹ = 612973187 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166257 + ... + 169906.

Almost surely, 2^613497475 is an apocalyptic number.

613497475 is a deficient number, since it is larger than the sum of its proper divisors (157662741).

613497475 is a wasteful number, since it uses less digits than its factorization.

613497475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336246 (or 336241 counting only the distinct ones).

The product of its digits is 635040, while the sum is 46.

The square root of 613497475 is about 24768.8811818378. The cubic root of 613497475 is about 849.7103857621.

The spelling of 613497475 in words is "six hundred thirteen million, four hundred ninety-seven thousand, four hundred seventy-five".