156000860 has 48 divisors (see below), whose sum is σ = 340472160. Its totient is φ = 59969280.

The previous prime is 156000841. The next prime is 156000869. The reversal of 156000860 is 68000651.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156000869) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160175 + ... + 161145.

It is an arithmetic number, because the mean of its divisors is an integer number (7093170).

Almost surely, 2^156000860 is an apocalyptic number.

156000860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156000860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170236080).

156000860 is an abundant number, since it is smaller than the sum of its proper divisors (184471300).

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

156000860 is a wasteful number, since it uses less digits than its factorization.

156000860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286 (or 1284 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 156000860 is about 12490.0304243024. The cubic root of 156000860 is about 538.3222504297.

The spelling of 156000860 in words is "one hundred fifty-six million, eight hundred sixty", and thus it is an aban number.