2526869952 has 112 divisors (see below), whose sum is σ = 7447686400. Its totient is φ = 840119040.

The previous prime is 2526869921. The next prime is 2526869993. The reversal of 2526869952 is 2599686252.

2526869952 is a `hidden beast` number, since 2 + 526 + 8 + 69 + 9 + 52 = 666.

2526869952 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 756927 + ... + 760257.

It is an arithmetic number, because the mean of its divisors is an integer number (66497200).

Almost surely, 2^2526869952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2526869952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3723843200).

2526869952 is an abundant number, since it is smaller than the sum of its proper divisors (4920816448).

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

2526869952 is a wasteful number, since it uses less digits than its factorization.

2526869952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3791 (or 3775 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The square root of 2526869952 is about 50267.9813798008. The cubic root of 2526869952 is about 1362.0539092559.

The spelling of 2526869952 in words is "two billion, five hundred twenty-six million, eight hundred sixty-nine thousand, nine hundred fifty-two".