492302 has 4 divisors (see below), whose sum is σ = 738456. Its totient is φ = 246150.

The previous prime is 492299. The next prime is 492319. The reversal of 492302 is 203294.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×492302² = 484722518408, which contains 22 as substring.

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, 123074 + ... + 123077.

It is an arithmetic number, because the mean of its divisors is an integer number (184614).

2⁴⁹²³⁰² is an apocalyptic number.

492302 is a deficient number, since it is larger than the sum of its proper divisors (246154).

492302 is a wasteful number, since it uses less digits than its factorization.

492302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246153.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 492302 is about 701.6423590406. The cubic root of 492302 is about 78.9606170202.

Adding to 492302 its reverse (203294), we get a palindrome (695596).

The spelling of 492302 in words is "four hundred ninety-two thousand, three hundred two".