768925 has 6 divisors (see below), whose sum is σ = 953498. Its totient is φ = 615120.

The previous prime is 768923. The next prime is 768931. The reversal of 768925 is 529867.

It can be written as a sum of positive squares in 3 ways, for example, as 32761 + 736164 = 181^2 + 858^2 .

It is not a de Polignac number, because 768925 - 2¹ = 768923 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768923) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15354 + ... + 15403.

2⁷⁶⁸⁹²⁵ is an apocalyptic number.

It is an amenable number.

768925 is a deficient number, since it is larger than the sum of its proper divisors (184573).

768925 is a wasteful number, since it uses less digits than its factorization.

768925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30767 (or 30762 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 768925 is about 876.8836866997. The cubic root of 768925 is about 91.6138906491.

The spelling of 768925 in words is "seven hundred sixty-eight thousand, nine hundred twenty-five".