1002486163 has 8 divisors (see below), whose sum is σ = 1146601728. Its totient is φ = 858596424.

The previous prime is 1002486143. The next prime is 1002486179. The reversal of 1002486163 is 3616842001.

It is a happy number.

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

It is not a de Polignac number, because 1002486163 - 2²¹ = 1000389011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1002486143) 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, 46831 + ... + 64792.

It is an arithmetic number, because the mean of its divisors is an integer number (143325216).

Almost surely, 2^1002486163 is an apocalyptic number.

1002486163 is a deficient number, since it is larger than the sum of its proper divisors (144115565).

1002486163 is a wasteful number, since it uses less digits than its factorization.

1002486163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112913.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1002486163 is about 31662.0618880072. The cubic root of 1002486163 is about 1000.8280351685.

The spelling of 1002486163 in words is "one billion, two million, four hundred eighty-six thousand, one hundred sixty-three".