492184398 has 16 divisors (see below), whose sum is σ = 1036177920. Its totient is φ = 155426616.

The previous prime is 492184393. The next prime is 492184409. The reversal of 492184398 is 893481294.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492184393) 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, 2158590 + ... + 2158817.

It is an arithmetic number, because the mean of its divisors is an integer number (64761120).

Almost surely, 2^492184398 is an apocalyptic number.

492184398 is an abundant number, since it is smaller than the sum of its proper divisors (543993522).

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

492184398 is a wasteful number, since it uses less digits than its factorization.

492184398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4317431.

The product of its digits is 497664, while the sum is 48.

The square root of 492184398 is about 22185.2292753535. The cubic root of 492184398 is about 789.5432910075.

The spelling of 492184398 in words is "four hundred ninety-two million, one hundred eighty-four thousand, three hundred ninety-eight".