2032021432 has 16 divisors (see below), whose sum is σ = 4354331760. Its totient is φ = 870866304.

The previous prime is 2032021429. The next prime is 2032021451. The reversal of 2032021432 is 2341202302.

It is a super-2 number, since 2×2032021432² = 8258222200214661248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18142993 + ... + 18143104.

It is an arithmetic number, because the mean of its divisors is an integer number (272145735).

Almost surely, 2^2032021432 is an apocalyptic number.

It is an amenable number.

2032021432 is an abundant number, since it is smaller than the sum of its proper divisors (2322310328).

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

2032021432 is a wasteful number, since it uses less digits than its factorization.

2032021432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36286110 (or 36286106 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2032021432 is about 45077.9484005206. The cubic root of 2032021432 is about 1266.6095593213.

Adding to 2032021432 its reverse (2341202302), we get a palindrome (4373223734).

The spelling of 2032021432 in words is "two billion, thirty-two million, twenty-one thousand, four hundred thirty-two".