2322624645 has 96 divisors (see below), whose sum is σ = 4696070400. Its totient is φ = 1087067520.

The previous prime is 2322624631. The next prime is 2322624659. The reversal of 2322624645 is 5464262232.

2322624645 is a `hidden beast` number, since 2 + 3 + 2 + 2 + 6 + 2 + 4 + 645 = 666.

It is an interprime number because it is at equal distance from previous prime (2322624631) and next prime (2322624659).

It is not a de Polignac number, because 2322624645 - 2⁸ = 2322624389 is a prime.

It is a super-2 number, since 2×2322624645² = 10789170483122752050, 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 95 ways as a sum of consecutive naturals, for example, 471264 + ... + 476166.

It is an arithmetic number, because the mean of its divisors is an integer number (48917400).

Almost surely, 2^2322624645 is an apocalyptic number.

It is an amenable number.

2322624645 is an abundant number, since it is smaller than the sum of its proper divisors (2373445755).

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

2322624645 is a wasteful number, since it uses less digits than its factorization.

2322624645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4968 (or 4951 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 2322624645 is about 48193.6162266332. The cubic root of 2322624645 is about 1324.3202199526.

Adding to 2322624645 its reverse (5464262232), we get a palindrome (7786886877).

The spelling of 2322624645 in words is "two billion, three hundred twenty-two million, six hundred twenty-four thousand, six hundred forty-five".