546554656 has 24 divisors (see below), whose sum is σ = 1096335324. Its totient is φ = 268120320.

The previous prime is 546554651. The next prime is 546554669. The reversal of 546554656 is 656455645.

It can be written as a sum of positive squares in 2 ways, for example, as 542144656 + 4410000 = 23284^2 + 2100^2 .

It is not an unprimeable number, because it can be changed into a prime (546554651) 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, 159435 + ... + 162826.

Almost surely, 2^546554656 is an apocalyptic number.

It is an amenable number.

546554656 is an abundant number, since it is smaller than the sum of its proper divisors (549780668).

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

546554656 is a wasteful number, since it uses less digits than its factorization.

546554656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322324 (or 322316 counting only the distinct ones).

The product of its digits is 2160000, while the sum is 46.

The square root of 546554656 is about 23378.5084211974. The cubic root of 546554656 is about 817.6068714692.

The spelling of 546554656 in words is "five hundred forty-six million, five hundred fifty-four thousand, six hundred fifty-six".