768163360 has 48 divisors (see below), whose sum is σ = 1921544856. Its totient is φ = 289189888.

The previous prime is 768163351. The next prime is 768163387. The reversal of 768163360 is 63361867.

It can be written as a sum of positive squares in 4 ways, for example, as 539911696 + 228251664 = 23236^2 + 15108^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 138487 + ... + 143926.

Almost surely, 2^768163360 is an apocalyptic number.

It is an amenable number.

768163360 is an abundant number, since it is smaller than the sum of its proper divisors (1153381496).

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

768163360 is a wasteful number, since it uses less digits than its factorization.

768163360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282445 (or 282437 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 768163360 is about 27715.7601375102. The cubic root of 768163360 is about 915.8363201751.

The spelling of 768163360 in words is "seven hundred sixty-eight million, one hundred sixty-three thousand, three hundred sixty".