156455104 has 56 divisors (see below), whose sum is σ = 341546688. Its totient is φ = 70656000.

The previous prime is 156455069. The next prime is 156455107. The reversal of 156455104 is 401554651.

It is not an unprimeable number, because it can be changed into a prime (156455107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37104 + ... + 41104.

It is an arithmetic number, because the mean of its divisors is an integer number (6099048).

Almost surely, 2^156455104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 156455104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170773344).

156455104 is an abundant number, since it is smaller than the sum of its proper divisors (185091584).

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

156455104 is a wasteful number, since it uses less digits than its factorization.

156455104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4073 (or 4063 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 156455104 is about 12508.2014694360. The cubic root of 156455104 is about 538.8442404894.

The spelling of 156455104 in words is "one hundred fifty-six million, four hundred fifty-five thousand, one hundred four".