45127832 has 16 divisors (see below), whose sum is σ = 84822000. Its totient is φ = 22508640.

The previous prime is 45127829. The next prime is 45127867. The reversal of 45127832 is 23872154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3332 + ... + 10067.

It is an arithmetic number, because the mean of its divisors is an integer number (5301375).

Almost surely, 2^45127832 is an apocalyptic number.

It is an amenable number.

45127832 is a deficient number, since it is larger than the sum of its proper divisors (39694168).

45127832 is a wasteful number, since it uses less digits than its factorization.

45127832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13826 (or 13822 counting only the distinct ones).

The product of its digits is 13440, while the sum is 32.

The square root of 45127832 is about 6717.7252102181. The cubic root of 45127832 is about 356.0258155752.

Adding to 45127832 its reverse (23872154), we get a palindrome (68999986).

The spelling of 45127832 in words is "forty-five million, one hundred twenty-seven thousand, eight hundred thirty-two".