1002324664 has 32 divisors (see below), whose sum is σ = 2053952640. Its totient is φ = 454770400.

The previous prime is 1002324647. The next prime is 1002324667. The reversal of 1002324664 is 4664232001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002324667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39429 + ... + 59659.

It is an arithmetic number, because the mean of its divisors is an integer number (64186020).

Almost surely, 2^1002324664 is an apocalyptic number.

It is an amenable number.

1002324664 is an abundant number, since it is smaller than the sum of its proper divisors (1051627976).

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

1002324664 is a wasteful number, since it uses less digits than its factorization.

1002324664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20811 (or 20807 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1002324664 is about 31659.5114302164. The cubic root of 1002324664 is about 1000.7742883229.

Adding to 1002324664 its reverse (4664232001), we get a palindrome (5666556665).

The spelling of 1002324664 in words is "one billion, two million, three hundred twenty-four thousand, six hundred sixty-four".