2532948432 has 80 divisors (see below), whose sum is σ = 7486758912. Its totient is φ = 722874240.

The previous prime is 2532948427. The next prime is 2532948461. The reversal of 2532948432 is 2348492352.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

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, 329173 + ... + 336779.

Almost surely, 2^2532948432 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 2532948432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3743379456).

2532948432 is an abundant number, since it is smaller than the sum of its proper divisors (4953810480).

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

2532948432 is a wasteful number, since it uses less digits than its factorization.

2532948432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8616 (or 8610 counting only the distinct ones).

The product of its digits is 414720, while the sum is 42.

The square root of 2532948432 is about 50328.4058161989. The cubic root of 2532948432 is about 1363.1451918579.

It can be divided in two parts, 253294 and 8432, that added together give a triangular number (261726 = T₇₂₃).

The spelling of 2532948432 in words is "two billion, five hundred thirty-two million, nine hundred forty-eight thousand, four hundred thirty-two".