492044854 has 16 divisors (see below), whose sum is σ = 864079776. Its totient is φ = 205732800.

The previous prime is 492044807. The next prime is 492044867. The reversal of 492044854 is 458440294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428037 + ... + 429184.

It is an arithmetic number, because the mean of its divisors is an integer number (54004986).

Almost surely, 2^492044854 is an apocalyptic number.

492044854 is a deficient number, since it is larger than the sum of its proper divisors (372034922).

492044854 is a wasteful number, since it uses less digits than its factorization.

492044854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857271.

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 492044854 is about 22182.0840770204. The cubic root of 492044854 is about 789.4686669144.

The spelling of 492044854 in words is "four hundred ninety-two million, forty-four thousand, eight hundred fifty-four".