682713180 has 72 divisors (see below), whose sum is σ = 2095893072. Its totient is φ = 179859456.

The previous prime is 682713173. The next prime is 682713221. The reversal of 682713180 is 81317286.

It is a super-2 number, since 2×682713180² = 932194572291424800, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7909 + ... + 37788.

It is an arithmetic number, because the mean of its divisors is an integer number (29109626).

Almost surely, 2^682713180 is an apocalyptic number.

682713180 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 682713180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1047946536).

682713180 is an abundant number, since it is smaller than the sum of its proper divisors (1413179892).

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

682713180 is a wasteful number, since it uses less digits than its factorization.

682713180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45795 (or 45790 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 682713180 is about 26128.7806833767. The cubic root of 682713180 is about 880.5339304546.

The spelling of 682713180 in words is "six hundred eighty-two million, seven hundred thirteen thousand, one hundred eighty".