548385612 has 24 divisors (see below), whose sum is σ = 1279950000. Its totient is φ = 182740416.

The previous prime is 548385601. The next prime is 548385631. The reversal of 548385612 is 216583845.

548385612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×548385612² = 601453558897229088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65014 + ... + 72962.

It is an arithmetic number, because the mean of its divisors is an integer number (53331250).

Almost surely, 2^548385612 is an apocalyptic number.

It is an amenable number.

548385612 is an abundant number, since it is smaller than the sum of its proper divisors (731564388).

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

548385612 is a wasteful number, since it uses less digits than its factorization.

548385612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13705 (or 13703 counting only the distinct ones).

The product of its digits is 230400, while the sum is 42.

The square root of 548385612 is about 23417.6346371703. The cubic root of 548385612 is about 818.5188471483.

The spelling of 548385612 in words is "five hundred forty-eight million, three hundred eighty-five thousand, six hundred twelve".