2532234645 has 12 divisors (see below), whose sum is σ = 4389206796. Its totient is φ = 1350525120.

The previous prime is 2532234577. The next prime is 2532234701. The reversal of 2532234645 is 5464322352.

2532234645 is a `hidden beast` number, since 2 + 5 + 3 + 2 + 2 + 3 + 4 + 645 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 479872836 + 2052361809 = 21906^2 + 45303^2 .

It is not a de Polignac number, because 2532234645 - 2⁷ = 2532234517 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28135896 + ... + 28135985.

It is an arithmetic number, because the mean of its divisors is an integer number (365767233).

Almost surely, 2^2532234645 is an apocalyptic number.

It is an amenable number.

2532234645 is a deficient number, since it is larger than the sum of its proper divisors (1856972151).

2532234645 is a wasteful number, since it uses less digits than its factorization.

2532234645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56271892 (or 56271889 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 2532234645 is about 50321.3140229863. The cubic root of 2532234645 is about 1363.0171346742.

Adding to 2532234645 its reverse (5464322352), we get a palindrome (7996556997).

The spelling of 2532234645 in words is "two billion, five hundred thirty-two million, two hundred thirty-four thousand, six hundred forty-five".