768055266 has 24 divisors (see below), whose sum is σ = 1815403824. Its totient is φ = 232743960.

The previous prime is 768055229. The next prime is 768055271. The reversal of 768055266 is 662550867.

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, 1939336 + ... + 1939731.

It is an arithmetic number, because the mean of its divisors is an integer number (75641826).

Almost surely, 2^768055266 is an apocalyptic number.

768055266 is an abundant number, since it is smaller than the sum of its proper divisors (1047348558).

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

768055266 is a wasteful number, since it uses less digits than its factorization.

768055266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3879086 (or 3879083 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 768055266 is about 27713.8100231635. The cubic root of 768055266 is about 915.7933601051.

The spelling of 768055266 in words is "seven hundred sixty-eight million, fifty-five thousand, two hundred sixty-six".