546004556 has 6 divisors (see below), whose sum is σ = 955507980. Its totient is φ = 273002276.

The previous prime is 546004553. The next prime is 546004559. The reversal of 546004556 is 655400645.

It is an interprime number because it is at equal distance from previous prime (546004553) and next prime (546004559).

It is not an unprimeable number, because it can be changed into a prime (546004553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68250566 + ... + 68250573.

It is an arithmetic number, because the mean of its divisors is an integer number (159251330).

Almost surely, 2^546004556 is an apocalyptic number.

It is an amenable number.

546004556 is a deficient number, since it is larger than the sum of its proper divisors (409503424).

546004556 is a wasteful number, since it uses less digits than its factorization.

546004556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136501143 (or 136501141 counting only the distinct ones).

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

The square root of 546004556 is about 23366.7403802927. The cubic root of 546004556 is about 817.3324759055.

The spelling of 546004556 in words is "five hundred forty-six million, four thousand, five hundred fifty-six".