492246 has 48 divisors (see below), whose sum is σ = 1179360. Its totient is φ = 147840.

The previous prime is 492227. The next prime is 492251. The reversal of 492246 is 642294.

It is a super-2 number, since 2×492246² = 484612249032, 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 in 23 ways as a sum of consecutive naturals, for example, 11986 + ... + 12026.

It is an arithmetic number, because the mean of its divisors is an integer number (24570).

2⁴⁹²²⁴⁶ is an apocalyptic number.

492246 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 492246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (589680).

492246 is an abundant number, since it is smaller than the sum of its proper divisors (687114).

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

492246 is a wasteful number, since it uses less digits than its factorization.

492246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101 (or 98 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 492246 is about 701.6024515351. The cubic root of 492246 is about 78.9576229487.

The spelling of 492246 in words is "four hundred ninety-two thousand, two hundred forty-six".