492279699 has 8 divisors (see below), whose sum is σ = 667133392. Its totient is φ = 322806240.

The previous prime is 492279679. The next prime is 492279703. The reversal of 492279699 is 996972294.

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

It is not a de Polignac number, because 492279699 - 2⁹ = 492279187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (492279629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1344844 + ... + 1345209.

It is an arithmetic number, because the mean of its divisors is an integer number (83391674).

Almost surely, 2^492279699 is an apocalyptic number.

492279699 is a deficient number, since it is larger than the sum of its proper divisors (174853693).

492279699 is a wasteful number, since it uses less digits than its factorization.

492279699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2690117.

The product of its digits is 4408992, while the sum is 57.

The square root of 492279699 is about 22187.3770193775. The cubic root of 492279699 is about 789.5942471190.

The spelling of 492279699 in words is "four hundred ninety-two million, two hundred seventy-nine thousand, six hundred ninety-nine".