494877344 has 192 divisors, whose sum is σ = 1219276800. Its totient is φ = 195084288.

The previous prime is 494877319. The next prime is 494877347. The reversal of 494877344 is 443778494.

It is a junction number, because it is equal to n+sod(n) for n = 494877292 and 494877301.

It is not an unprimeable number, because it can be changed into a prime (494877347) 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 31 ways as a sum of consecutive naturals, for example, 3896609 + ... + 3896735.

It is an arithmetic number, because the mean of its divisors is an integer number (6350400).

Almost surely, 2^494877344 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 494877344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (609638400).

494877344 is an abundant number, since it is smaller than the sum of its proper divisors (724399456).

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

494877344 is a wasteful number, since it uses less digits than its factorization.

494877344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 207 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 50.

The square root of 494877344 is about 22245.8388018973. The cubic root of 494877344 is about 790.9806462138.

The spelling of 494877344 in words is "four hundred ninety-four million, eight hundred seventy-seven thousand, three hundred forty-four".