304492 has 6 divisors (see below), whose sum is σ = 532868. Its totient is φ = 152244.

The previous prime is 304489. The next prime is 304501. The reversal of 304492 is 294403.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38058 + ... + 38065.

2³⁰⁴⁴⁹² is an apocalyptic number.

It is an amenable number.

304492 is a deficient number, since it is larger than the sum of its proper divisors (228376).

304492 is a wasteful number, since it uses less digits than its factorization.

304492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76127 (or 76125 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 304492 is about 551.8079376015. The cubic root of 304492 is about 67.2757625299.

Adding to 304492 its reverse (294403), we get a palindrome (598895).

It can be divided in two parts, 3044 and 92, that added together give a square (3136 = 56²).

The spelling of 304492 in words is "three hundred four thousand, four hundred ninety-two".