494684344 has 32 divisors (see below), whose sum is σ = 1156406400. Its totient is φ = 192733920.

The previous prime is 494684317. The next prime is 494684347. The reversal of 494684344 is 443486494.

It is a junction number, because it is equal to n+sod(n) for n = 494684294 and 494684303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494684347) 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, 400914 + ... + 402145.

It is an arithmetic number, because the mean of its divisors is an integer number (36137700).

Almost surely, 2^494684344 is an apocalyptic number.

494684344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

494684344 is an abundant number, since it is smaller than the sum of its proper divisors (661722056).

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

494684344 is a wasteful number, since it uses less digits than its factorization.

494684344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803083 (or 803079 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 46.

The square root of 494684344 is about 22241.5004889508. The cubic root of 494684344 is about 790.8778065127.

The spelling of 494684344 in words is "four hundred ninety-four million, six hundred eighty-four thousand, three hundred forty-four".