546956 has 6 divisors (see below), whose sum is σ = 957180. Its totient is φ = 273476.

The previous prime is 546947. The next prime is 546961. The reversal of 546956 is 659645.

It is a happy number.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68366 + ... + 68373.

It is an arithmetic number, because the mean of its divisors is an integer number (159530).

2⁵⁴⁶⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

546956 is a deficient number, since it is larger than the sum of its proper divisors (410224).

546956 is a wasteful number, since it uses less digits than its factorization.

546956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136743 (or 136741 counting only the distinct ones).

The product of its digits is 32400, while the sum is 35.

The square root of 546956 is about 739.5647368554. The cubic root of 546956 is about 81.7806949858.

The spelling of 546956 in words is "five hundred forty-six thousand, nine hundred fifty-six".