2522532464 has 30 divisors (see below), whose sum is σ = 4905623520. Its totient is φ = 1256581920.

The previous prime is 2522532443. The next prime is 2522532479. The reversal of 2522532464 is 4642352252.

It is a super-2 number, since 2×2522532464² = 12726340063867822592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1752257 + ... + 1753695.

It is an arithmetic number, because the mean of its divisors is an integer number (163520784).

Almost surely, 2^2522532464 is an apocalyptic number.

It is an amenable number.

2522532464 is a deficient number, since it is larger than the sum of its proper divisors (2383091056).

2522532464 is an equidigital number, since it uses as much as digits as its factorization.

2522532464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109 (or 1772 counting only the distinct ones).

The product of its digits is 115200, while the sum is 35.

The square root of 2522532464 is about 50224.8192032585. The cubic root of 2522532464 is about 1361.2741202659.

The spelling of 2522532464 in words is "two billion, five hundred twenty-two million, five hundred thirty-two thousand, four hundred sixty-four".