2525376264 has 64 divisors (see below), whose sum is σ = 6596259840. Its totient is φ = 804175680.

The previous prime is 2525376257. The next prime is 2525376311. The reversal of 2525376264 is 4626735252.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 520329 + ... + 525159.

It is an arithmetic number, because the mean of its divisors is an integer number (103066560).

Almost surely, 2^2525376264 is an apocalyptic number.

2525376264 is a gapful number since it is divisible by the number (24) 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 2525376264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3298129920).

2525376264 is an abundant number, since it is smaller than the sum of its proper divisors (4070883576).

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

2525376264 is a wasteful number, since it uses less digits than its factorization.

2525376264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5810 (or 5806 counting only the distinct ones).

The product of its digits is 604800, while the sum is 42.

The square root of 2525376264 is about 50253.1219328710. The cubic root of 2525376264 is about 1361.7854764219.

The spelling of 2525376264 in words is "two billion, five hundred twenty-five million, three hundred seventy-six thousand, two hundred sixty-four".