3001003902 has 48 divisors (see below), whose sum is σ = 7012474560. Its totient is φ = 922049856.

The previous prime is 3001003891. The next prime is 3001003903. The reversal of 3001003902 is 2093001003.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001003903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159328 + ... + 177164.

It is an arithmetic number, because the mean of its divisors is an integer number (146093220).

Almost surely, 2^3001003902 is an apocalyptic number.

3001003902 is an abundant number, since it is smaller than the sum of its proper divisors (4011470658).

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

3001003902 is a wasteful number, since it uses less digits than its factorization.

3001003902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18577 (or 18574 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 3001003902 is about 54781.4193134862. The cubic root of 3001003902 is about 1442.4104276135.

Adding to 3001003902 its reverse (2093001003), we get a palindrome (5094004905).

The spelling of 3001003902 in words is "three billion, one million, three thousand, nine hundred two".