517338948 has 24 divisors (see below), whose sum is σ = 1379570752. Its totient is φ = 147811104.

The previous prime is 517338937. The next prime is 517338953. The reversal of 517338948 is 849833715.

It is a junction number, because it is equal to n+sod(n) for n = 517338897 and 517338906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3079315 + ... + 3079482.

Almost surely, 2^517338948 is an apocalyptic number.

It is an amenable number.

517338948 is an abundant number, since it is smaller than the sum of its proper divisors (862231804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

517338948 is a wasteful number, since it uses less digits than its factorization.

517338948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6158811 (or 6158809 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 517338948 is about 22745.0862385703. The cubic root of 517338948 is about 802.7710923097.

The spelling of 517338948 in words is "five hundred seventeen million, three hundred thirty-eight thousand, nine hundred forty-eight".