492774 has 8 divisors (see below), whose sum is σ = 985560. Its totient is φ = 164256.

The previous prime is 492769. The next prime is 492781. The reversal of 492774 is 477294.

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

492774 is an admirable number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 492774.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41059 + ... + 41070.

It is an arithmetic number, because the mean of its divisors is an integer number (123195).

2⁴⁹²⁷⁷⁴ is an apocalyptic number.

492774 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

492774 is a wasteful number, since it uses less digits than its factorization.

492774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82134.

The product of its digits is 14112, while the sum is 33.

The square root of 492774 is about 701.9786321534. The cubic root of 492774 is about 78.9858437488.

The spelling of 492774 in words is "four hundred ninety-two thousand, seven hundred seventy-four".