545798832 has 40 divisors (see below), whose sum is σ = 1471286784. Its totient is φ = 174022464.

The previous prime is 545798831. The next prime is 545798839. The reversal of 545798832 is 238897545.

It is not an unprimeable number, because it can be changed into a prime (545798831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246088 + ... + 248295.

Almost surely, 2^545798832 is an apocalyptic number.

It is an amenable number.

545798832 is an abundant number, since it is smaller than the sum of its proper divisors (925487952).

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

545798832 is a wasteful number, since it uses less digits than its factorization.

545798832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494417 (or 494411 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 51.

The square root of 545798832 is about 23362.3378967089. The cubic root of 545798832 is about 817.2298112991.

The spelling of 545798832 in words is "five hundred forty-five million, seven hundred ninety-eight thousand, eight hundred thirty-two".