492110381 has 12 divisors (see below), whose sum is σ = 573197472. Its totient is φ = 421261848.

The previous prime is 492110347. The next prime is 492110383. The reversal of 492110381 is 183011294.

It is not a de Polignac number, because 492110381 - 2¹⁴ = 492093997 is a prime.

It is a super-2 number, since 2×492110381² = 484345254175930322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492110383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34226 + ... + 46428.

It is an arithmetic number, because the mean of its divisors is an integer number (47766456).

Almost surely, 2^492110381 is an apocalyptic number.

It is an amenable number.

492110381 is a deficient number, since it is larger than the sum of its proper divisors (81087091).

492110381 is a wasteful number, since it uses less digits than its factorization.

492110381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13040 (or 13033 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 492110381 is about 22183.5610531763. The cubic root of 492110381 is about 789.5037106146.

The spelling of 492110381 in words is "four hundred ninety-two million, one hundred ten thousand, three hundred eighty-one".