156485252 has 48 divisors (see below), whose sum is σ = 347061120. Its totient is φ = 59961600.

The previous prime is 156485249. The next prime is 156485269. The reversal of 156485252 is 252584651.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14624 + ... + 22952.

It is an arithmetic number, because the mean of its divisors is an integer number (7230440).

Almost surely, 2^156485252 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 156485252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173530560).

156485252 is an abundant number, since it is smaller than the sum of its proper divisors (190575868).

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

156485252 is a wasteful number, since it uses less digits than its factorization.

156485252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8412 (or 8410 counting only the distinct ones).

The product of its digits is 96000, while the sum is 38.

The square root of 156485252 is about 12509.4065406797. The cubic root of 156485252 is about 538.8788489968.

The spelling of 156485252 in words is "one hundred fifty-six million, four hundred eighty-five thousand, two hundred fifty-two".