492442367 has 4 divisors (see below), whose sum is σ = 497318136. Its totient is φ = 487566600.

The previous prime is 492442337. The next prime is 492442369. The reversal of 492442367 is 763244294.

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

It is a cyclic number.

It is not a de Polignac number, because 492442367 - 2⁶ = 492442303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492442369) 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, 2437733 + ... + 2437934.

It is an arithmetic number, because the mean of its divisors is an integer number (124329534).

Almost surely, 2^492442367 is an apocalyptic number.

492442367 is a deficient number, since it is larger than the sum of its proper divisors (4875769).

492442367 is a wasteful number, since it uses less digits than its factorization.

492442367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4875768.

The product of its digits is 290304, while the sum is 41.

The square root of 492442367 is about 22191.0424946644. The cubic root of 492442367 is about 789.6812082324.

The spelling of 492442367 in words is "four hundred ninety-two million, four hundred forty-two thousand, three hundred sixty-seven".