132452048 has 20 divisors (see below), whose sum is σ = 265475940. Its totient is φ = 63942144.

The previous prime is 132452041. The next prime is 132452051. The reversal of 132452048 is 840254231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 80496784 + 51955264 = 8972^2 + 7208^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 132452048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132452041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142265 + ... + 143192.

It is an arithmetic number, because the mean of its divisors is an integer number (13273797).

Almost surely, 2^132452048 is an apocalyptic number.

It is an amenable number.

132452048 is an abundant number, since it is smaller than the sum of its proper divisors (133023892).

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

132452048 is a wasteful number, since it uses less digits than its factorization.

132452048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285494 (or 285488 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 132452048 is about 11508.7813429572. The cubic root of 132452048 is about 509.7449038233.

The spelling of 132452048 in words is "one hundred thirty-two million, four hundred fifty-two thousand, forty-eight".