546775872 has 56 divisors (see below), whose sum is σ = 1509589056. Its totient is φ = 174332928.

The previous prime is 546775871. The next prime is 546775907. The reversal of 546775872 is 278577645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546775871) 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, 57493 + ... + 66324.

Almost surely, 2^546775872 is an apocalyptic number.

It is an amenable number.

546775872 is an abundant number, since it is smaller than the sum of its proper divisors (962813184).

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

546775872 is a wasteful number, since it uses less digits than its factorization.

546775872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123855 (or 123845 counting only the distinct ones).

The product of its digits is 3292800, while the sum is 51.

The square root of 546775872 is about 23383.2391254933. The cubic root of 546775872 is about 817.7171643883.

The spelling of 546775872 in words is "five hundred forty-six million, seven hundred seventy-five thousand, eight hundred seventy-two".