682076064 has 96 divisors (see below), whose sum is σ = 1831455360. Its totient is φ = 222216192.

The previous prime is 682076053. The next prime is 682076069. The reversal of 682076064 is 460670286.

It is a tau number, because it is divible by the number of its divisors (96).

It is not an unprimeable number, because it can be changed into a prime (682076069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 828357 + ... + 829179.

It is an arithmetic number, because the mean of its divisors is an integer number (19077660).

Almost surely, 2^682076064 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 682076064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (915727680).

682076064 is an abundant number, since it is smaller than the sum of its proper divisors (1149379296).

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

682076064 is a wasteful number, since it uses less digits than its factorization.

682076064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022 (or 1014 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 682076064 is about 26116.5859943447. The cubic root of 682076064 is about 880.2599369856.

The spelling of 682076064 in words is "six hundred eighty-two million, seventy-six thousand, sixty-four".