492000066 has 24 divisors (see below), whose sum is σ = 1090792560. Its totient is φ = 160185816.

The previous prime is 492000059. The next prime is 492000073. The reversal of 492000066 is 660000294.

It is an interprime number because it is at equal distance from previous prime (492000059) and next prime (492000073).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 317056 + ... + 318603.

It is an arithmetic number, because the mean of its divisors is an integer number (45449690).

Almost surely, 2^492000066 is an apocalyptic number.

492000066 is an abundant number, since it is smaller than the sum of its proper divisors (598792494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

492000066 is a wasteful number, since it uses less digits than its factorization.

492000066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635710 (or 635707 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 492000066 is about 22181.0745005737. The cubic root of 492000066 is about 789.4447125972. Note that the first 3 decimals are identical.

The spelling of 492000066 in words is "four hundred ninety-two million, sixty-six", and thus it is an aban number.