2526375380 has 48 divisors (see below), whose sum is σ = 5579933184. Its totient is φ = 959487360.

The previous prime is 2526375367. The next prime is 2526375409. The reversal of 2526375380 is 835736252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5582 + ... + 71301.

It is an arithmetic number, because the mean of its divisors is an integer number (116248608).

Almost surely, 2^2526375380 is an apocalyptic number.

2526375380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2526375380 is an abundant number, since it is smaller than the sum of its proper divisors (3053557804).

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

2526375380 is a wasteful number, since it uses less digits than its factorization.

2526375380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76976 (or 76974 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 2526375380 is about 50263.0617849729. The cubic root of 2526375380 is about 1361.9650407225.

The spelling of 2526375380 in words is "two billion, five hundred twenty-six million, three hundred seventy-five thousand, three hundred eighty".