548995466 has 16 divisors (see below), whose sum is σ = 830692800. Its totient is φ = 272107200.

The previous prime is 548995361. The next prime is 548995507. The reversal of 548995466 is 664599845.

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, 131885 + ... + 135983.

It is an arithmetic number, because the mean of its divisors is an integer number (51918300).

Almost surely, 2^548995466 is an apocalyptic number.

548995466 is a deficient number, since it is larger than the sum of its proper divisors (281697334).

548995466 is a wasteful number, since it uses less digits than its factorization.

548995466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4669.

The product of its digits is 9331200, while the sum is 56.

The square root of 548995466 is about 23430.6522743179. The cubic root of 548995466 is about 818.8221568712.

The spelling of 548995466 in words is "five hundred forty-eight million, nine hundred ninety-five thousand, four hundred sixty-six".