492965667 has 24 divisors (see below), whose sum is σ = 727378704. Its totient is φ = 321607104.

The previous prime is 492965663. The next prime is 492965687. The reversal of 492965667 is 766569294.

492965667 is a `hidden beast` number, since 492 + 96 + 5 + 6 + 67 = 666.

It is not a de Polignac number, because 492965667 - 2² = 492965663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (492965663) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 221653 + ... + 223865.

It is an arithmetic number, because the mean of its divisors is an integer number (30307446).

Almost surely, 2^492965667 is an apocalyptic number.

492965667 is a deficient number, since it is larger than the sum of its proper divisors (234413037).

492965667 is a wasteful number, since it uses less digits than its factorization.

492965667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739 (or 2736 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 492965667 is about 22202.8301574371. The cubic root of 492965667 is about 789.9608307237.

The spelling of 492965667 in words is "four hundred ninety-two million, nine hundred sixty-five thousand, six hundred sixty-seven".