860000152 has 32 divisors (see below), whose sum is σ = 1783201680. Its totient is φ = 385551360.

The previous prime is 860000117. The next prime is 860000189. The reversal of 860000152 is 251000068.

It is a happy number.

It is a super-2 number, since 2×860000152² = 1479200522880046208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 60513 + ... + 73360.

Almost surely, 2^860000152 is an apocalyptic number.

It is an amenable number.

860000152 is an abundant number, since it is smaller than the sum of its proper divisors (923201528).

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

860000152 is a wasteful number, since it uses less digits than its factorization.

860000152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133963 (or 133959 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 860000152 is about 29325.7591888087. The cubic root of 860000152 is about 950.9685973319.

The spelling of 860000152 in words is "eight hundred sixty million, one hundred fifty-two", and thus it is an aban number.