8482760640 has 896 divisors, whose sum is σ = 34551152640. Its totient is φ = 1970749440.

The previous prime is 8482760633. The next prime is 8482760647. The reversal of 8482760640 is 460672848.

It is an interprime number because it is at equal distance from previous prime (8482760633) and next prime (8482760647).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8482760647) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 273637425 + ... + 273637455.

Almost surely, 2^8482760640 is an apocalyptic number.

8482760640 is a gapful number since it is divisible by the number (80) 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 8482760640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17275576320).

8482760640 is an abundant number, since it is smaller than the sum of its proper divisors (26068392000).

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

8482760640 is a wasteful number, since it uses less digits than its factorization.

8482760640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 8482760640 is about 92101.9035633900. The cubic root of 8482760640 is about 2039.4469088813.

The spelling of 8482760640 in words is "eight billion, four hundred eighty-two million, seven hundred sixty thousand, six hundred forty".