492683963 has 4 divisors (see below), whose sum is σ = 495706728. Its totient is φ = 489661200.

The previous prime is 492683957. The next prime is 492683977. The reversal of 492683963 is 369386294.

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 492683963 - 2¹² = 492679867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (492683903) 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, 1511138 + ... + 1511463.

It is an arithmetic number, because the mean of its divisors is an integer number (123926682).

Almost surely, 2^492683963 is an apocalyptic number.

492683963 is a deficient number, since it is larger than the sum of its proper divisors (3022765).

492683963 is a wasteful number, since it uses less digits than its factorization.

492683963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022764.

The product of its digits is 1679616, while the sum is 50.

The square root of 492683963 is about 22196.4853749417. The cubic root of 492683963 is about 789.8103283369.

The spelling of 492683963 in words is "four hundred ninety-two million, six hundred eighty-three thousand, nine hundred sixty-three".