860770268 has 24 divisors (see below), whose sum is σ = 1544640720. Its totient is φ = 419569920.

The previous prime is 860770249. The next prime is 860770291. The reversal of 860770268 is 862077068.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11963 + ... + 43181.

It is an arithmetic number, because the mean of its divisors is an integer number (64360030).

Almost surely, 2^860770268 is an apocalyptic number.

It is an amenable number.

860770268 is a deficient number, since it is larger than the sum of its proper divisors (683870452).

860770268 is a wasteful number, since it uses less digits than its factorization.

860770268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31397 (or 31395 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 44.

The square root of 860770268 is about 29338.8866182751. The cubic root of 860770268 is about 951.2523715595.

The spelling of 860770268 in words is "eight hundred sixty million, seven hundred seventy thousand, two hundred sixty-eight".