304949376 has 96 divisors (see below), whose sum is σ = 886895100. Its totient is φ = 100564992.

The previous prime is 304949369. The next prime is 304949389. The reversal of 304949376 is 673949403.

304949376 is a `hidden beast` number, since 3 + 0 + 494 + 93 + 76 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 283046976 + 21902400 = 16824^2 + 4680^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110380 + ... + 113108.

Almost surely, 2^304949376 is an apocalyptic number.

304949376 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 304949376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (443447550).

304949376 is an abundant number, since it is smaller than the sum of its proper divisors (581945724).

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

304949376 is a wasteful number, since it uses less digits than its factorization.

304949376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2846 (or 2831 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 304949376 is about 17462.7997755228. The cubic root of 304949376 is about 673.0943054674.

It can be divided in two parts, 3049 and 49376, that added together give a palindrome (52425).

The spelling of 304949376 in words is "three hundred four million, nine hundred forty-nine thousand, three hundred seventy-six".