2625932544 has 72 divisors (see below), whose sum is σ = 7356683040. Its totient is φ = 829237248.

The previous prime is 2625932537. The next prime is 2625932599. The reversal of 2625932544 is 4452395262.

It is a junction number, because it is equal to n+sod(n) for n = 2625932496 and 2625932505.

It is a congruent number.

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, 75387 + ... + 104570.

Almost surely, 2^2625932544 is an apocalyptic number.

2625932544 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2625932544 is an abundant number, since it is smaller than the sum of its proper divisors (4730750496).

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

2625932544 is a wasteful number, since it uses less digits than its factorization.

2625932544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179995 (or 179981 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The square root of 2625932544 is about 51243.8537192511. The cubic root of 2625932544 is about 1379.6254223860.

The spelling of 2625932544 in words is "two billion, six hundred twenty-five million, nine hundred thirty-two thousand, five hundred forty-four".