7682383872 has 224 divisors, whose sum is σ = 23276966400. Its totient is φ = 2502918144.

The previous prime is 7682383811. The next prime is 7682383883. The reversal of 7682383872 is 2783832867.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10395279 + ... + 10396017.

Almost surely, 2^7682383872 is an apocalyptic number.

7682383872 is a gapful number since it is divisible by the number (72) 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 7682383872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11638483200).

7682383872 is an abundant number, since it is smaller than the sum of its proper divisors (15594582528).

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

7682383872 is an equidigital number, since it uses as much as digits as its factorization.

7682383872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821 (or 791 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 54.

The square root of 7682383872 is about 87649.2091920971. The cubic root of 7682383872 is about 1973.1737749408.

The spelling of 7682383872 in words is "seven billion, six hundred eighty-two million, three hundred eighty-three thousand, eight hundred seventy-two".