2532344832 has 66 divisors (see below), whose sum is σ = 7312117358. Its totient is φ = 844111872.

The previous prime is 2532344807. The next prime is 2532344839. The reversal of 2532344832 is 2384432352.

2532344832 is a `hidden beast` number, since 2 + 532 + 3 + 44 + 83 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1751924736 + 780420096 = 41856^2 + 27936^2 .

It is a super-3 number, since 3×2532344832³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2532344839) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128173 + ... + 146604.

Almost surely, 2^2532344832 is an apocalyptic number.

It is an amenable number.

2532344832 is an abundant number, since it is smaller than the sum of its proper divisors (4779772526).

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

2532344832 is a wasteful number, since it uses less digits than its factorization.

2532344832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274803 (or 274782 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 2532344832 is about 50322.4088453643. The cubic root of 2532344832 is about 1363.0369043785.

The spelling of 2532344832 in words is "two billion, five hundred thirty-two million, three hundred forty-four thousand, eight hundred thirty-two".