2632522420 has 48 divisors (see below), whose sum is σ = 6385635648. Its totient is φ = 900968960.

The previous prime is 2632522397. The next prime is 2632522439. The reversal of 2632522420 is 242252362.

2632522420 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, 348202 + ... + 355681.

It is an arithmetic number, because the mean of its divisors is an integer number (133034076).

Almost surely, 2^2632522420 is an apocalyptic number.

2632522420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2632522420 is an abundant number, since it is smaller than the sum of its proper divisors (3753113228).

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

2632522420 is a wasteful number, since it uses less digits than its factorization.

2632522420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703920 (or 703918 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2632522420 is about 51308.1126138937. The cubic root of 2632522420 is about 1380.7785322101.

Adding to 2632522420 its reverse (242252362), we get a palindrome (2874774782).

The spelling of 2632522420 in words is "two billion, six hundred thirty-two million, five hundred twenty-two thousand, four hundred twenty".