2500852452 has 96 divisors (see below), whose sum is σ = 6788963328. Its totient is φ = 701737344.

The previous prime is 2500852451. The next prime is 2500852457. The reversal of 2500852452 is 2542580052.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2500852451) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3303258 + ... + 3304014.

It is an arithmetic number, because the mean of its divisors is an integer number (70718368).

Almost surely, 2^2500852452 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 2500852452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3394481664).

2500852452 is an abundant number, since it is smaller than the sum of its proper divisors (4288110876).

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

2500852452 is a wasteful number, since it uses less digits than its factorization.

2500852452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425 (or 1423 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 33.

The square root of 2500852452 is about 50008.5237934495. The cubic root of 2500852452 is about 1357.3630514825.

The spelling of 2500852452 in words is "two billion, five hundred million, eight hundred fifty-two thousand, four hundred fifty-two".