4545183432 has 64 divisors (see below), whose sum is σ = 11435673600. Its totient is φ = 1505401920.

The previous prime is 4545183421. The next prime is 4545183469. The reversal of 4545183432 is 2343815454.

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 15 ways as a sum of consecutive naturals, for example, 2914669 + ... + 2916227.

It is an arithmetic number, because the mean of its divisors is an integer number (178682400).

Almost surely, 2^4545183432 is an apocalyptic number.

It is an amenable number.

4545183432 is an abundant number, since it is smaller than the sum of its proper divisors (6890490168).

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

4545183432 is a wasteful number, since it uses less digits than its factorization.

4545183432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266 (or 2262 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 4545183432 is about 67417.9755851509. The cubic root of 4545183432 is about 1656.4708776705.

Adding to 4545183432 its reverse (2343815454), we get a palindrome (6888998886).

The spelling of 4545183432 in words is "four billion, five hundred forty-five million, one hundred eighty-three thousand, four hundred thirty-two".