518308848 has 40 divisors (see below), whose sum is σ = 1487739600. Its totient is φ = 172769472.

The previous prime is 518308831. The next prime is 518308849. The reversal of 518308848 is 848803815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (518308849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 599463 + ... + 600326.

It is an arithmetic number, because the mean of its divisors is an integer number (37193490).

Almost surely, 2^518308848 is an apocalyptic number.

It is an amenable number.

518308848 is an abundant number, since it is smaller than the sum of its proper divisors (969430752).

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

518308848 is a wasteful number, since it uses less digits than its factorization.

518308848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199806 (or 1199794 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 518308848 is about 22766.3973434534. The cubic root of 518308848 is about 803.2724538879.

The spelling of 518308848 in words is "five hundred eighteen million, three hundred eight thousand, eight hundred forty-eight".