304949166 has 8 divisors (see below), whose sum is σ = 609898344. Its totient is φ = 101649720.

The previous prime is 304949149. The next prime is 304949219. The reversal of 304949166 is 661949403.

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

304949166 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25412425 + ... + 25412436.

It is an arithmetic number, because the mean of its divisors is an integer number (76237293).

Almost surely, 2^304949166 is an apocalyptic number.

304949166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

304949166 is a wasteful number, since it uses less digits than its factorization.

304949166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50824866.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 304949166 is about 17462.7937627403. The cubic root of 304949166 is about 673.0941509611.

The spelling of 304949166 in words is "three hundred four million, nine hundred forty-nine thousand, one hundred sixty-six".