492294951 has 6 divisors (see below), whose sum is σ = 711092720. Its totient is φ = 328196628.

The previous prime is 492294947. The next prime is 492294983. The reversal of 492294951 is 159492294.

It is not a de Polignac number, because 492294951 - 2² = 492294947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 492294897 and 492294906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492294941) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27349711 + ... + 27349728.

Almost surely, 2^492294951 is an apocalyptic number.

492294951 is a deficient number, since it is larger than the sum of its proper divisors (218797769).

492294951 is a wasteful number, since it uses less digits than its factorization.

492294951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54699445 (or 54699442 counting only the distinct ones).

The product of its digits is 233280, while the sum is 45.

The square root of 492294951 is about 22187.7207256627. The cubic root of 492294951 is about 789.6024015396.

The spelling of 492294951 in words is "four hundred ninety-two million, two hundred ninety-four thousand, nine hundred fifty-one".