768016698 has 32 divisors (see below), whose sum is σ = 1545415872. Its totient is φ = 254448000.

The previous prime is 768016687. The next prime is 768016699. The reversal of 768016698 is 896610867.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 768016698.

It is not an unprimeable number, because it can be changed into a prime (768016699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1277598 + ... + 1278198.

It is an arithmetic number, because the mean of its divisors is an integer number (48294246).

Almost surely, 2^768016698 is an apocalyptic number.

768016698 is an abundant number, since it is smaller than the sum of its proper divisors (777399174).

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

768016698 is a wasteful number, since it uses less digits than its factorization.

768016698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1550.

The product of its (nonzero) digits is 870912, while the sum is 51.

The square root of 768016698 is about 27713.1141880518. The cubic root of 768016698 is about 915.7780309524.

The spelling of 768016698 in words is "seven hundred sixty-eight million, sixteen thousand, six hundred ninety-eight".