304865372 has 12 divisors (see below), whose sum is σ = 609730800. Its totient is φ = 130656576.

The previous prime is 304865357. The next prime is 304865387. The reversal of 304865372 is 273568403.

It is an interprime number because it is at equal distance from previous prime (304865357) and next prime (304865387).

304865372 is an admirable number.

It is a congruent number.

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, 5443997 + ... + 5444052.

It is an arithmetic number, because the mean of its divisors is an integer number (50810900).

Almost surely, 2^304865372 is an apocalyptic number.

It is an amenable number.

304865372 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.

304865372 is a wasteful number, since it uses less digits than its factorization.

304865372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10888060 (or 10888058 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The square root of 304865372 is about 17460.3943827166. The cubic root of 304865372 is about 673.0324943263.

The spelling of 304865372 in words is "three hundred four million, eight hundred sixty-five thousand, three hundred seventy-two".