2875523652 has 180 divisors, whose sum is σ = 7958706756. Its totient is φ = 905022720.

The previous prime is 2875523627. The next prime is 2875523657. The reversal of 2875523652 is 2563255782.

2875523652 is a `hidden beast` number, since 2 + 8 + 75 + 523 + 6 + 52 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 4064256 + 2871459396 = 2016^2 + 53586^2 .

It is a super-2 number, since 2×2875523652² = 16537272546422834208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2875523598 and 2875523607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875523657) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 16621438 + ... + 16621610.

Almost surely, 2^2875523652 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 2875523652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3979353378).

2875523652 is an abundant number, since it is smaller than the sum of its proper divisors (5083183104).

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

2875523652 is a wasteful number, since it uses less digits than its factorization.

2875523652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 268 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 45.

The square root of 2875523652 is about 53623.9093315659. The cubic root of 2875523652 is about 1422.0198149244.

The spelling of 2875523652 in words is "two billion, eight hundred seventy-five million, five hundred twenty-three thousand, six hundred fifty-two".