546022556 has 24 divisors (see below), whose sum is σ = 989476320. Its totient is φ = 263333952.

The previous prime is 546022549. The next prime is 546022559. The reversal of 546022556 is 655220645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546022559) 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, 166226 + ... + 169478.

It is an arithmetic number, because the mean of its divisors is an integer number (41228180).

Almost surely, 2^546022556 is an apocalyptic number.

It is an amenable number.

546022556 is a deficient number, since it is larger than the sum of its proper divisors (443453764).

546022556 is a wasteful number, since it uses less digits than its factorization.

546022556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4733 (or 4731 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 546022556 is about 23367.1255399546. The cubic root of 546022556 is about 817.3414574075.

The spelling of 546022556 in words is "five hundred forty-six million, twenty-two thousand, five hundred fifty-six".