492670963 has 2 divisors, whose sum is σ = 492670964. Its totient is φ = 492670962.

The previous prime is 492670951. The next prime is 492670979. The reversal of 492670963 is 369076294.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-492670963 is a prime.

It is not a weakly prime, because it can be changed into another prime (492670903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246335481 + 246335482.

It is an arithmetic number, because the mean of its divisors is an integer number (246335482).

Almost surely, 2^492670963 is an apocalyptic number.

492670963 is a deficient number, since it is larger than the sum of its proper divisors (1).

492670963 is an equidigital number, since it uses as much as digits as its factorization.

492670963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 492670963 is about 22196.1925338559. The cubic root of 492670963 is about 789.8033816089.

The spelling of 492670963 in words is "four hundred ninety-two million, six hundred seventy thousand, nine hundred sixty-three".