413660597 has 12 divisors (see below), whose sum is σ = 481624236. Its totient is φ = 354251520.

The previous prime is 413660593. The next prime is 413660641. The reversal of 413660597 is 795066314.

It can be written as a sum of positive squares in 2 ways, for example, as 208340356 + 205320241 = 14434^2 + 14329^2 .

It is not a de Polignac number, because 413660597 - 2² = 413660593 is a prime.

It is a super-2 number, since 2×413660597² = 342230179020792818, 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 (413660593) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64613 + ... + 70725.

It is an arithmetic number, because the mean of its divisors is an integer number (40135353).

Almost surely, 2^413660597 is an apocalyptic number.

It is an amenable number.

413660597 is a deficient number, since it is larger than the sum of its proper divisors (67963639).

413660597 is a wasteful number, since it uses less digits than its factorization.

413660597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7508 (or 7501 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 413660597 is about 20338.6478655785. The cubic root of 413660597 is about 745.1002654716.

The spelling of 413660597 in words is "four hundred thirteen million, six hundred sixty thousand, five hundred ninety-seven".