768113790 has 32 divisors (see below), whose sum is σ = 1856939040. Its totient is φ = 203334144.

The previous prime is 768113783. The next prime is 768113813. The reversal of 768113790 is 97311867.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89335 + ... + 97554.

It is an arithmetic number, because the mean of its divisors is an integer number (58029345).

Almost surely, 2^768113790 is an apocalyptic number.

768113790 is an abundant number, since it is smaller than the sum of its proper divisors (1088825250).

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

768113790 is a wasteful number, since it uses less digits than its factorization.

768113790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187036.

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 768113790 is about 27714.8658665345. The cubic root of 768113790 is about 915.8166199458.

It can be divided in two parts, 76811 and 3790, that added together give a triangular number (80601 = T₄₀₁).

The spelling of 768113790 in words is "seven hundred sixty-eight million, one hundred thirteen thousand, seven hundred ninety".