546594492 has 12 divisors (see below), whose sum is σ = 1275387176. Its totient is φ = 182198160.

The previous prime is 546594491. The next prime is 546594497. The reversal of 546594492 is 294495645.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546594491) 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, 22774759 + ... + 22774782.

Almost surely, 2^546594492 is an apocalyptic number.

It is an amenable number.

546594492 is an abundant number, since it is smaller than the sum of its proper divisors (728792684).

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

546594492 is a wasteful number, since it uses less digits than its factorization.

546594492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45549548 (or 45549546 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 48.

The square root of 546594492 is about 23379.3603847496. The cubic root of 546594492 is about 817.6267349271.

The spelling of 546594492 in words is "five hundred forty-six million, five hundred ninety-four thousand, four hundred ninety-two".