768500794 has 16 divisors (see below), whose sum is σ = 1213914240. Its totient is φ = 364169520.

The previous prime is 768500791. The next prime is 768500801. The reversal of 768500794 is 497005867.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (768500791) 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, 71622 + ... + 81649.

It is an arithmetic number, because the mean of its divisors is an integer number (75869640).

Almost surely, 2^768500794 is an apocalyptic number.

768500794 is a deficient number, since it is larger than the sum of its proper divisors (445413446).

768500794 is a wasteful number, since it uses less digits than its factorization.

768500794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153405.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 768500794 is about 27721.8468720971. The cubic root of 768500794 is about 915.9704014959.

The spelling of 768500794 in words is "seven hundred sixty-eight million, five hundred thousand, seven hundred ninety-four".