682359552 has 216 divisors, whose sum is σ = 2333234176. Its totient is φ = 194835456.

The previous prime is 682359551. The next prime is 682359553. The reversal of 682359552 is 255953286.

682359552 is a `hidden beast` number, since 6 + 8 + 2 + 3 + 595 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (682359551) and next prime (682359553).

It is a tau number, because it is divible by the number of its divisors (216).

It is a super-2 number, since 2×682359552² = 931229116411281408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 682359498 and 682359507.

It is not an unprimeable number, because it can be changed into a prime (682359551) 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, 434673 + ... + 436239.

Almost surely, 2^682359552 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 682359552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1166617088).

682359552 is an abundant number, since it is smaller than the sum of its proper divisors (1650874624).

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

682359552 is an equidigital number, since it uses as much as digits as its factorization.

682359552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1605 (or 1579 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 682359552 is about 26122.0127861541. The cubic root of 682359552 is about 880.3818728312.

The spelling of 682359552 in words is "six hundred eighty-two million, three hundred fifty-nine thousand, five hundred fifty-two".