548283994 has 8 divisors (see below), whose sum is σ = 828704448. Its totient is φ = 272049180.

The previous prime is 548283961. The next prime is 548284003. The reversal of 548283994 is 499382845.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1046082 + ... + 1046605.

It is an arithmetic number, because the mean of its divisors is an integer number (103588056).

Almost surely, 2^548283994 is an apocalyptic number.

548283994 is a deficient number, since it is larger than the sum of its proper divisors (280420454).

548283994 is a wasteful number, since it uses less digits than its factorization.

548283994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2092820.

The product of its digits is 2488320, while the sum is 52.

The square root of 548283994 is about 23415.4648469767. The cubic root of 548283994 is about 818.4682857765.

The spelling of 548283994 in words is "five hundred forty-eight million, two hundred eighty-three thousand, nine hundred ninety-four".