2526285872 has 40 divisors (see below), whose sum is σ = 5354657280. Its totient is φ = 1145084480.

The previous prime is 2526285871. The next prime is 2526285887. The reversal of 2526285872 is 2785826252.

It is not an unprimeable number, because it can be changed into a prime (2526285871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43193 + ... + 83175.

It is an arithmetic number, because the mean of its divisors is an integer number (133866432).

Almost surely, 2^2526285872 is an apocalyptic number.

2526285872 is a gapful number since it is divisible by the number (22) 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 2526285872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2677328640).

2526285872 is an abundant number, since it is smaller than the sum of its proper divisors (2828371408).

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

2526285872 is a wasteful number, since it uses less digits than its factorization.

2526285872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40361 (or 40355 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 47.

The square root of 2526285872 is about 50262.1713816664. The cubic root of 2526285872 is about 1361.9489559914.

The spelling of 2526285872 in words is "two billion, five hundred twenty-six million, two hundred eighty-five thousand, eight hundred seventy-two".