492046 has 8 divisors (see below), whose sum is σ = 741240. Its totient is φ = 244968.

The previous prime is 492029. The next prime is 492047. The reversal of 492046 is 640294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×492046² = 484218532232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 492046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340 + ... + 1048.

It is an arithmetic number, because the mean of its divisors is an integer number (92655).

2⁴⁹²⁰⁴⁶ is an apocalyptic number.

492046 is a deficient number, since it is larger than the sum of its proper divisors (249194).

492046 is a wasteful number, since it uses less digits than its factorization.

492046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 492046 is about 701.4599061956. The cubic root of 492046 is about 78.9469279819.

The spelling of 492046 in words is "four hundred ninety-two thousand, forty-six".