492053100 has 432 divisors, whose sum is σ = 1923626880. Its totient is φ = 95692800.

The previous prime is 492053087. The next prime is 492053101. The reversal of 492053100 is 1350294.

It is a super-2 number, since 2×492053100² = 484232506439220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (492053101) 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 143 ways as a sum of consecutive naturals, for example, 2748811 + ... + 2748989.

It is an arithmetic number, because the mean of its divisors is an integer number (4452840).

Almost surely, 2^492053100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 492053100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (961813440).

492053100 is an abundant number, since it is smaller than the sum of its proper divisors (1431573780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

492053100 is a wasteful number, since it uses less digits than its factorization.

492053100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 492053100 is about 22182.2699469644. The cubic root of 492053100 is about 789.4730770288.

The spelling of 492053100 in words is "four hundred ninety-two million, fifty-three thousand, one hundred".