2001452104 has 16 divisors (see below), whose sum is σ = 3779722800. Its totient is φ = 993526032.

The previous prime is 2001452053. The next prime is 2001452113. The reversal of 2001452104 is 4012541002.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 898822 + ... + 901045.

It is an arithmetic number, because the mean of its divisors is an integer number (236232675).

Almost surely, 2^2001452104 is an apocalyptic number.

It is an amenable number.

2001452104 is a deficient number, since it is larger than the sum of its proper divisors (1778270696).

2001452104 is a wasteful number, since it uses less digits than its factorization.

2001452104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800012 (or 1800008 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2001452104 is about 44737.5916204706. The cubic root of 2001452104 is about 1260.2258988607.

Adding to 2001452104 its reverse (4012541002), we get a palindrome (6013993106).

The spelling of 2001452104 in words is "two billion, one million, four hundred fifty-two thousand, one hundred four".