2152326576 has 20 divisors (see below), whose sum is σ = 5560177112. Its totient is φ = 717442176.

The previous prime is 2152326571. The next prime is 2152326577. The reversal of 2152326576 is 6756232512.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2152326571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22420021 + ... + 22420116.

Almost surely, 2^2152326576 is an apocalyptic number.

It is an amenable number.

2152326576 is an abundant number, since it is smaller than the sum of its proper divisors (3407850536).

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

2152326576 is a wasteful number, since it uses less digits than its factorization.

2152326576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44840148 (or 44840142 counting only the distinct ones).

The product of its digits is 151200, while the sum is 39.

The square root of 2152326576 is about 46393.1738082231. The cubic root of 2152326576 is about 1291.1282671524.

The spelling of 2152326576 in words is "two billion, one hundred fifty-two million, three hundred twenty-six thousand, five hundred seventy-six".