304971796 has 6 divisors (see below), whose sum is σ = 533700650. Its totient is φ = 152485896.

The previous prime is 304971749. The next prime is 304971809. The reversal of 304971796 is 697179403.

It can be written as a sum of positive squares in only one way, i.e., 208224900 + 96746896 = 14430^2 + 9836^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38121471 + ... + 38121478.

Almost surely, 2^304971796 is an apocalyptic number.

It is an amenable number.

304971796 is a deficient number, since it is larger than the sum of its proper divisors (228728854).

304971796 is a wasteful number, since it uses less digits than its factorization.

304971796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76242953 (or 76242951 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 304971796 is about 17463.4416997338. The cubic root of 304971796 is about 673.1108004506.

The spelling of 304971796 in words is "three hundred four million, nine hundred seventy-one thousand, seven hundred ninety-six".