492880022 has 4 divisors (see below), whose sum is σ = 739320036. Its totient is φ = 246440010.

The previous prime is 492880009. The next prime is 492880043. The reversal of 492880022 is 220088294.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220088294 = 2 ⋅110044147.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123220004 + ... + 123220007.

It is an arithmetic number, because the mean of its divisors is an integer number (184830009).

Almost surely, 2^492880022 is an apocalyptic number.

492880022 is a deficient number, since it is larger than the sum of its proper divisors (246440014).

492880022 is a wasteful number, since it uses less digits than its factorization.

492880022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246440013.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 492880022 is about 22200.9013780972. The cubic root of 492880022 is about 789.9150803342.

The spelling of 492880022 in words is "four hundred ninety-two million, eight hundred eighty thousand, twenty-two".