156533048 has 48 divisors (see below), whose sum is σ = 343320120. Its totient is φ = 66712128.

The previous prime is 156533023. The next prime is 156533053. The reversal of 156533048 is 840335651.

It is a junction number, because it is equal to n+sod(n) for n = 156532999 and 156533017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76211 + ... + 78237.

Almost surely, 2^156533048 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 156533048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171660060).

156533048 is an abundant number, since it is smaller than the sum of its proper divisors (186787072).

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

156533048 is a wasteful number, since it uses less digits than its factorization.

156533048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244 (or 2233 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 156533048 is about 12511.3167972040. The cubic root of 156533048 is about 538.9337074819.

Adding to 156533048 its reverse (840335651), we get a palindrome (996868699).

The spelling of 156533048 in words is "one hundred fifty-six million, five hundred thirty-three thousand, forty-eight".