860172848 has 10 divisors (see below), whose sum is σ = 1666584924. Its totient is φ = 430086416.

The previous prime is 860172847. The next prime is 860172869. The reversal of 860172848 is 848271068.

It is a super-2 number, since 2×860172848² = 1479794656872862208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 860172799 and 860172808.

It is not an unprimeable number, because it can be changed into a prime (860172847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26880386 + ... + 26880417.

Almost surely, 2^860172848 is an apocalyptic number.

It is an amenable number.

860172848 is a deficient number, since it is larger than the sum of its proper divisors (806412076).

860172848 is a wasteful number, since it uses less digits than its factorization.

860172848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53760811 (or 53760805 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 44.

The square root of 860172848 is about 29328.7034831068. The cubic root of 860172848 is about 951.0322475071.

The spelling of 860172848 in words is "eight hundred sixty million, one hundred seventy-two thousand, eight hundred forty-eight".