494351922 has 32 divisors (see below), whose sum is σ = 1044576000. Its totient is φ = 155714048.

The previous prime is 494351917. The next prime is 494351927. The reversal of 494351922 is 229153494.

It is an interprime number because it is at equal distance from previous prime (494351917) and next prime (494351927).

It is not an unprimeable number, because it can be changed into a prime (494351927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22047 + ... + 38402.

It is an arithmetic number, because the mean of its divisors is an integer number (32643000).

Almost surely, 2^494351922 is an apocalyptic number.

494351922 is an abundant number, since it is smaller than the sum of its proper divisors (550224078).

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

494351922 is a wasteful number, since it uses less digits than its factorization.

494351922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60530.

The product of its digits is 77760, while the sum is 39.

The square root of 494351922 is about 22234.0262210874. The cubic root of 494351922 is about 790.7006133206.

It can be divided in two parts, 4943 and 51922, that added together give a palindrome (56865).

The spelling of 494351922 in words is "four hundred ninety-four million, three hundred fifty-one thousand, nine hundred twenty-two".