492942626 has 48 divisors (see below), whose sum is σ = 840440832. Its totient is φ = 216548640.

The previous prime is 492942623. The next prime is 492942629. The reversal of 492942626 is 626249294.

It is an interprime number because it is at equal distance from previous prime (492942623) and next prime (492942629).

It is not an unprimeable number, because it can be changed into a prime (492942623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1321376 + ... + 1321748.

It is an arithmetic number, because the mean of its divisors is an integer number (17509184).

Almost surely, 2^492942626 is an apocalyptic number.

492942626 is a deficient number, since it is larger than the sum of its proper divisors (347498206).

492942626 is a wasteful number, since it uses less digits than its factorization.

492942626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567 (or 556 counting only the distinct ones).

The product of its digits is 373248, while the sum is 44.

The square root of 492942626 is about 22202.3112760811. The cubic root of 492942626 is about 789.9485230572.

The spelling of 492942626 in words is "four hundred ninety-two million, nine hundred forty-two thousand, six hundred twenty-six".