2522700432 has 240 divisors, whose sum is σ = 8286969600. Its totient is φ = 701568000.

The previous prime is 2522700379. The next prime is 2522700451. The reversal of 2522700432 is 2340072252.

2522700432 is a `hidden beast` number, since 2 + 5 + 227 + 0 + 0 + 432 = 666.

It is a super-2 number, since 2×2522700432² = 12728034939225973248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2522700396 and 2522700405.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7228194 + ... + 7228542.

It is an arithmetic number, because the mean of its divisors is an integer number (34529040).

Almost surely, 2^2522700432 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 2522700432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4143484800).

2522700432 is an abundant number, since it is smaller than the sum of its proper divisors (5764269168).

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

2522700432 is a wasteful number, since it uses less digits than its factorization.

2522700432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 533 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 2522700432 is about 50226.4913367438. The cubic root of 2522700432 is about 1361.3043340054.

Adding to 2522700432 its reverse (2340072252), we get a palindrome (4862772684).

The spelling of 2522700432 in words is "two billion, five hundred twenty-two million, seven hundred thousand, four hundred thirty-two".