494329968 has 120 divisors (see below), whose sum is σ = 1558043136. Its totient is φ = 144950400.

The previous prime is 494329963. The next prime is 494329987. The reversal of 494329968 is 869923494.

494329968 is a `hidden beast` number, since 494 + 3 + 2 + 99 + 68 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494329963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44071 + ... + 54137.

Almost surely, 2^494329968 is an apocalyptic number.

494329968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 494329968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (779021568).

494329968 is an abundant number, since it is smaller than the sum of its proper divisors (1063713168).

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

494329968 is a wasteful number, since it uses less digits than its factorization.

494329968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10123 (or 10114 counting only the distinct ones).

The product of its digits is 3359232, while the sum is 54.

The square root of 494329968 is about 22233.5325128509. The cubic root of 494329968 is about 790.6889082326.

The spelling of 494329968 in words is "four hundred ninety-four million, three hundred twenty-nine thousand, nine hundred sixty-eight".