546235656 has 32 divisors (see below), whose sum is σ = 1374296640. Its totient is φ = 180917568.

The previous prime is 546235643. The next prime is 546235681. The reversal of 546235656 is 656532645.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68716 + ... + 76251.

It is an arithmetic number, because the mean of its divisors is an integer number (42946770).

Almost surely, 2^546235656 is an apocalyptic number.

It is an amenable number.

546235656 is an abundant number, since it is smaller than the sum of its proper divisors (828060984).

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

546235656 is a wasteful number, since it uses less digits than its factorization.

546235656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145133 (or 145129 counting only the distinct ones).

The product of its digits is 648000, while the sum is 42.

The square root of 546235656 is about 23371.6849200052. The cubic root of 546235656 is about 817.4477734126.

The spelling of 546235656 in words is "five hundred forty-six million, two hundred thirty-five thousand, six hundred fifty-six".