2353456432 has 20 divisors (see below), whose sum is σ = 4799813080. Its totient is φ = 1114795008.

The previous prime is 2353456423. The next prime is 2353456453. The reversal of 2353456432 is 2346543532.

It is a junction number, because it is equal to n+sod(n) for n = 2353456391 and 2353456400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3870513 + ... + 3871120.

It is an arithmetic number, because the mean of its divisors is an integer number (239990654).

Almost surely, 2^2353456432 is an apocalyptic number.

It is an amenable number.

2353456432 is an abundant number, since it is smaller than the sum of its proper divisors (2446356648).

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

2353456432 is a wasteful number, since it uses less digits than its factorization.

2353456432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7741660 (or 7741654 counting only the distinct ones).

The product of its digits is 259200, while the sum is 37.

The square root of 2353456432 is about 48512.4358489656. The cubic root of 2353456432 is about 1330.1543966837.

Adding to 2353456432 its reverse (2346543532), we get a palindrome (4699999964).

The spelling of 2353456432 in words is "two billion, three hundred fifty-three million, four hundred fifty-six thousand, four hundred thirty-two".