768648504 has 48 divisors (see below), whose sum is σ = 2080819800. Its totient is φ = 236505984.

The previous prime is 768648497. The next prime is 768648511. The reversal of 768648504 is 405846867.

It is an interprime number because it is at equal distance from previous prime (768648497) and next prime (768648511).

It is a congruent 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, 90699 + ... + 98810.

Almost surely, 2^768648504 is an apocalyptic number.

It is an amenable number.

768648504 is an abundant number, since it is smaller than the sum of its proper divisors (1312171296).

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

768648504 is a wasteful number, since it uses less digits than its factorization.

768648504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189544 (or 189527 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 48.

The square root of 768648504 is about 27724.5108883818. The cubic root of 768648504 is about 916.0290825546.

The spelling of 768648504 in words is "seven hundred sixty-eight million, six hundred forty-eight thousand, five hundred four".