768560534 has 8 divisors (see below), whose sum is σ = 1317532368. Its totient is φ = 329383080.

The previous prime is 768560521. The next prime is 768560549. The reversal of 768560534 is 435065867.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27448577 + ... + 27448604.

It is an arithmetic number, because the mean of its divisors is an integer number (164691546).

Almost surely, 2^768560534 is an apocalyptic number.

768560534 is a deficient number, since it is larger than the sum of its proper divisors (548971834).

768560534 is a wasteful number, since it uses less digits than its factorization.

768560534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54897190.

The product of its (nonzero) digits is 604800, while the sum is 44.

The square root of 768560534 is about 27722.9243406968. The cubic root of 768560534 is about 915.9941354353.

The spelling of 768560534 in words is "seven hundred sixty-eight million, five hundred sixty thousand, five hundred thirty-four".