682310580 has 96 divisors (see below), whose sum is σ = 2216073216. Its totient is φ = 153622656.

The previous prime is 682310533. The next prime is 682310581. The reversal of 682310580 is 85013286.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682310581) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16017 + ... + 40263.

It is an arithmetic number, because the mean of its divisors is an integer number (23084096).

Almost surely, 2^682310580 is an apocalyptic number.

682310580 is a gapful number since it is divisible by the number (60) 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 682310580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1108036608).

682310580 is an abundant number, since it is smaller than the sum of its proper divisors (1533762636).

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

682310580 is a wasteful number, since it uses less digits than its factorization.

682310580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24333 (or 24331 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 682310580 is about 26121.0753989953. The cubic root of 682310580 is about 880.3608110647.

The spelling of 682310580 in words is "six hundred eighty-two million, three hundred ten thousand, five hundred eighty".