2625273960 has 128 divisors (see below), whose sum is σ = 8425710720. Its totient is φ = 652050432.

The previous prime is 2625273953. The next prime is 2625274007. The reversal of 2625273960 is 693725262.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191247 + ... + 204513.

It is an arithmetic number, because the mean of its divisors is an integer number (65825865).

Almost surely, 2^2625273960 is an apocalyptic number.

2625273960 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 2625273960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4212855360).

2625273960 is an abundant number, since it is smaller than the sum of its proper divisors (5800436760).

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

2625273960 is a wasteful number, since it uses less digits than its factorization.

2625273960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13395 (or 13391 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 2625273960 is about 51237.4273358841. The cubic root of 2625273960 is about 1379.5100760366.

The spelling of 2625273960 in words is "two billion, six hundred twenty-five million, two hundred seventy-three thousand, nine hundred sixty".