2032522240 has 88 divisors (see below), whose sum is σ = 5572294272. Its totient is φ = 696852480.

The previous prime is 2032522231. The next prime is 2032522253. The reversal of 2032522240 is 422252302.

It is a happy number.

It is a super-2 number, since 2×2032522240² = 8262293312189235200, 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 7 ways as a sum of consecutive naturals, for example, 7485 + ... + 64195.

Almost surely, 2^2032522240 is an apocalyptic number.

2032522240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2032522240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2786147136).

2032522240 is an abundant number, since it is smaller than the sum of its proper divisors (3539772032).

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

2032522240 is an equidigital number, since it uses as much as digits as its factorization.

2032522240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56743 (or 56725 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 2032522240 is about 45083.5029694898. The cubic root of 2032522240 is about 1266.7136061399.

Adding to 2032522240 its reverse (422252302), we get a palindrome (2454774542).

The spelling of 2032522240 in words is "two billion, thirty-two million, five hundred twenty-two thousand, two hundred forty".