492633826 has 8 divisors (see below), whose sum is σ = 771079104. Its totient is φ = 235607460.

The previous prime is 492633821. The next prime is 492633839. The reversal of 492633826 is 628336294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (492633821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5354670 + ... + 5354761.

It is an arithmetic number, because the mean of its divisors is an integer number (96384888).

Almost surely, 2^492633826 is an apocalyptic number.

492633826 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

492633826 is a deficient number, since it is larger than the sum of its proper divisors (278445278).

492633826 is a wasteful number, since it uses less digits than its factorization.

492633826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10709456.

The product of its digits is 373248, while the sum is 43.

The square root of 492633826 is about 22195.3559556949. The cubic root of 492633826 is about 789.7835362710.

The spelling of 492633826 in words is "four hundred ninety-two million, six hundred thirty-three thousand, eight hundred twenty-six".