2562440132 has 24 divisors (see below), whose sum is σ = 5153520960. Its totient is φ = 1092051360.

The previous prime is 2562440113. The next prime is 2562440161. The reversal of 2562440132 is 2310442652.

It is a junction number, because it is equal to n+sod(n) for n = 2562440095 and 2562440104.

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, 250619 + ... + 260642.

It is an arithmetic number, because the mean of its divisors is an integer number (214730040).

Almost surely, 2^2562440132 is an apocalyptic number.

It is an amenable number.

2562440132 is an abundant number, since it is smaller than the sum of its proper divisors (2591080828).

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

2562440132 is a wasteful number, since it uses less digits than its factorization.

2562440132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511451 (or 511449 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2562440132 is about 50620.5504908827. The cubic root of 2562440132 is about 1368.4152617161.

Adding to 2562440132 its reverse (2310442652), we get a palindrome (4872882784).

It can be divided in two parts, 25624 and 40132, that added together give a palindrome (65756).

The spelling of 2562440132 in words is "two billion, five hundred sixty-two million, four hundred forty thousand, one hundred thirty-two".