546546624 has 56 divisors (see below), whose sum is σ = 1557314640. Its totient is φ = 168167424.

The previous prime is 546546619. The next prime is 546546629. The reversal of 546546624 is 426645645.

It is an interprime number because it is at equal distance from previous prime (546546619) and next prime (546546629).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546546629) by changing a digit.

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, 106989 + ... + 111980.

It is an arithmetic number, because the mean of its divisors is an integer number (27809190).

Almost surely, 2^546546624 is an apocalyptic number.

It is an amenable number.

546546624 is an abundant number, since it is smaller than the sum of its proper divisors (1010768016).

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

546546624 is a wasteful number, since it uses less digits than its factorization.

546546624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218997 (or 218987 counting only the distinct ones).

The product of its digits is 691200, while the sum is 42.

The square root of 546546624 is about 23378.3366388629. The cubic root of 546546624 is about 817.6028663495.

The spelling of 546546624 in words is "five hundred forty-six million, five hundred forty-six thousand, six hundred twenty-four".