492550130 has 16 divisors (see below), whose sum is σ = 905454720. Its totient is φ = 192827952.

The previous prime is 492550067. The next prime is 492550133. The reversal of 492550130 is 31055294.

It is a junction number, because it is equal to n+sod(n) for n = 492550093 and 492550102.

It is not an unprimeable number, because it can be changed into a prime (492550133) 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, 523520 + ... + 524459.

It is an arithmetic number, because the mean of its divisors is an integer number (56590920).

Almost surely, 2^492550130 is an apocalyptic number.

492550130 is a deficient number, since it is larger than the sum of its proper divisors (412904590).

492550130 is a wasteful number, since it uses less digits than its factorization.

492550130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048033.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 492550130 is about 22193.4704361441. The cubic root of 492550130 is about 789.7388069926.

It can be divided in two parts, 4925 and 50130, that added together give a palindrome (55055).

The spelling of 492550130 in words is "four hundred ninety-two million, five hundred fifty thousand, one hundred thirty".