546933172 has 12 divisors (see below), whose sum is σ = 977497920. Its totient is φ = 267648056.

The previous prime is 546933151. The next prime is 546933173. The reversal of 546933172 is 271339645.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546933173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1454422 + ... + 1454797.

It is an arithmetic number, because the mean of its divisors is an integer number (81458160).

Almost surely, 2^546933172 is an apocalyptic number.

It is an amenable number.

546933172 is a deficient number, since it is larger than the sum of its proper divisors (430564748).

546933172 is a wasteful number, since it uses less digits than its factorization.

546933172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2909270 (or 2909268 counting only the distinct ones).

The product of its digits is 136080, while the sum is 40.

The square root of 546933172 is about 23386.6024039406. The cubic root of 546933172 is about 817.7955722478.

The spelling of 546933172 in words is "five hundred forty-six million, nine hundred thirty-three thousand, one hundred seventy-two".