2532862520 has 64 divisors (see below), whose sum is σ = 5810408640. Its totient is φ = 993484800.

The previous prime is 2532862513. The next prime is 2532862537. The reversal of 2532862520 is 252682352.

2532862520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 545810 + ... + 550430.

It is an arithmetic number, because the mean of its divisors is an integer number (90787635).

Almost surely, 2^2532862520 is an apocalyptic number.

2532862520 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 2532862520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2905204320).

2532862520 is an abundant number, since it is smaller than the sum of its proper divisors (3277546120).

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

2532862520 is a wasteful number, since it uses less digits than its factorization.

2532862520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4896 (or 4892 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 2532862520 is about 50327.5522949408. The cubic root of 2532862520 is about 1363.1297800619.

The spelling of 2532862520 in words is "two billion, five hundred thirty-two million, eight hundred sixty-two thousand, five hundred twenty".