492664501 has 8 divisors (see below), whose sum is σ = 563486400. Its totient is φ = 421952928.

The previous prime is 492664483. The next prime is 492664507. The reversal of 492664501 is 105466294.

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

It is a cyclic number.

It is not a de Polignac number, because 492664501 - 2⁹ = 492663989 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 (492664507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17776 + ... + 36073.

It is an arithmetic number, because the mean of its divisors is an integer number (70435800).

Almost surely, 2^492664501 is an apocalyptic number.

It is an amenable number.

492664501 is a deficient number, since it is larger than the sum of its proper divisors (70821899).

492664501 is a wasteful number, since it uses less digits than its factorization.

492664501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55163.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 492664501 is about 22196.0469678725. The cubic root of 492664501 is about 789.7999285052.

The spelling of 492664501 in words is "four hundred ninety-two million, six hundred sixty-four thousand, five hundred one".