304956 has 36 divisors (see below), whose sum is σ = 792792. Its totient is φ = 98784.

The previous prime is 304949. The next prime is 304961. The reversal of 304956 is 659403.

It is a happy number.

304956 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

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, 1450 + ... + 1646.

It is an arithmetic number, because the mean of its divisors is an integer number (22022).

2³⁰⁴⁹⁵⁶ is an apocalyptic number.

304956 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 304956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396396).

304956 is an abundant number, since it is smaller than the sum of its proper divisors (487836).

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

304956 is a wasteful number, since it uses less digits than its factorization.

304956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 304956 is about 552.2282136943. The cubic root of 304956 is about 67.3099179002.

The spelling of 304956 in words is "three hundred four thousand, nine hundred fifty-six".