492225190 has 16 divisors (see below), whose sum is σ = 887863680. Its totient is φ = 196477120.

The previous prime is 492225187. The next prime is 492225193. The reversal of 492225190 is 91522294.

It is an interprime number because it is at equal distance from previous prime (492225187) and next prime (492225193).

It is a super-2 number, since 2×492225190² = 484571275341072200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492225193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46591 + ... + 56170.

It is an arithmetic number, because the mean of its divisors is an integer number (55491480).

Almost surely, 2^492225190 is an apocalyptic number.

492225190 is a deficient number, since it is larger than the sum of its proper divisors (395638490).

492225190 is a wasteful number, since it uses less digits than its factorization.

492225190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103247.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 492225190 is about 22186.1486067321. The cubic root of 492225190 is about 789.5651027243.

The spelling of 492225190 in words is "four hundred ninety-two million, two hundred twenty-five thousand, one hundred ninety".