848666860 has 24 divisors (see below), whose sum is σ = 1887036480. Its totient is φ = 319497984.

The previous prime is 848666849. The next prime is 848666941. The reversal of 848666860 is 68666848.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 848666798 and 848666807.

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, 1247700 + ... + 1248379.

It is an arithmetic number, because the mean of its divisors is an integer number (78626520).

Almost surely, 2^848666860 is an apocalyptic number.

It is an amenable number.

848666860 is an abundant number, since it is smaller than the sum of its proper divisors (1038369620).

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

848666860 is a wasteful number, since it uses less digits than its factorization.

848666860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2496105 (or 2496103 counting only the distinct ones).

The product of its (nonzero) digits is 2654208, while the sum is 52.

The square root of 848666860 is about 29131.8873401639. The cubic root of 848666860 is about 946.7727462185.

The spelling of 848666860 in words is "eight hundred forty-eight million, six hundred sixty-six thousand, eight hundred sixty".