492935042 has 16 divisors (see below), whose sum is σ = 745915392. Its totient is φ = 244302240.

The previous prime is 492935039. The next prime is 492935071. The reversal of 492935042 is 240539294.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 492934987 and 492935005.

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, 334367 + ... + 335837.

It is an arithmetic number, because the mean of its divisors is an integer number (46619712).

Almost surely, 2^492935042 is an apocalyptic number.

492935042 is a deficient number, since it is larger than the sum of its proper divisors (252980350).

492935042 is a wasteful number, since it uses less digits than its factorization.

492935042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 492935042 is about 22202.1404823949. The cubic root of 492935042 is about 789.9444718755.

The spelling of 492935042 in words is "four hundred ninety-two million, nine hundred thirty-five thousand, forty-two".