2532750720 has 128 divisors (see below), whose sum is σ = 8087286240. Its totient is φ = 674217984.

The previous prime is 2532750719. The next prime is 2532750721. The reversal of 2532750720 is 270572352.

2532750720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2532750719) and next prime (2532750721).

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532750721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1982722 + ... + 1983998.

Almost surely, 2^2532750720 is an apocalyptic number.

2532750720 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 2532750720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4043643120).

2532750720 is an abundant number, since it is smaller than the sum of its proper divisors (5554535520).

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

2532750720 is a wasteful number, since it uses less digits than its factorization.

2532750720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332 (or 2320 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 2532750720 is about 50326.4415590850. The cubic root of 2532750720 is about 1363.1097236829.

The spelling of 2532750720 in words is "two billion, five hundred thirty-two million, seven hundred fifty thousand, seven hundred twenty".