682225344 has 84 divisors (see below), whose sum is σ = 1969775080. Its totient is φ = 225745920.

The previous prime is 682225301. The next prime is 682225361. The reversal of 682225344 is 443522286.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 682225299 and 682225308.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75804 + ... + 84324.

Almost surely, 2^682225344 is an apocalyptic number.

682225344 is a gapful number since it is divisible by the number (64) 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 682225344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (984887540).

682225344 is an abundant number, since it is smaller than the sum of its proper divisors (1287549736).

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

682225344 is a wasteful number, since it uses less digits than its factorization.

682225344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8678 (or 8665 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

The square root of 682225344 is about 26119.4437919340. The cubic root of 682225344 is about 880.3241505560.

The spelling of 682225344 in words is "six hundred eighty-two million, two hundred twenty-five thousand, three hundred forty-four".