1532255152 has 40 divisors (see below), whose sum is σ = 3308828400. Its totient is φ = 683108352.

The previous prime is 1532255149. The next prime is 1532255161. The reversal of 1532255152 is 2515522351.

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, 143077 + ... + 153412.

It is an arithmetic number, because the mean of its divisors is an integer number (82720710).

Almost surely, 2^1532255152 is an apocalyptic number.

It is an amenable number.

1532255152 is an abundant number, since it is smaller than the sum of its proper divisors (1776573248).

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

1532255152 is a wasteful number, since it uses less digits than its factorization.

1532255152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296533 (or 296527 counting only the distinct ones).

The product of its digits is 15000, while the sum is 31.

The square root of 1532255152 is about 39144.0308604007. The cubic root of 1532255152 is about 1152.8612186271.

The spelling of 1532255152 in words is "one billion, five hundred thirty-two million, two hundred fifty-five thousand, one hundred fifty-two".