1002482681 has 8 divisors (see below), whose sum is σ = 1045492224. Its totient is φ = 960140160.

The previous prime is 1002482641. The next prime is 1002482683. The reversal of 1002482681 is 1862842001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002482681 is a prime.

It is a super-2 number, since 2×1002482681² = 2009943051409895522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002482683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163685 + ... + 169698.

It is an arithmetic number, because the mean of its divisors is an integer number (130686528).

Almost surely, 2^1002482681 is an apocalyptic number.

It is an amenable number.

1002482681 is a deficient number, since it is larger than the sum of its proper divisors (43009543).

1002482681 is an equidigital number, since it uses as much as digits as its factorization.

1002482681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333511.

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 1002482681 is about 31662.0069010162. The cubic root of 1002482681 is about 1000.8268764203.

The spelling of 1002482681 in words is "one billion, two million, four hundred eighty-two thousand, six hundred eighty-one".