2104510046 has 4 divisors (see below), whose sum is σ = 3156765072. Its totient is φ = 1052255022.

The previous prime is 2104510003. The next prime is 2104510099. The reversal of 2104510046 is 6400154012.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 526127510 + ... + 526127513.

It is an arithmetic number, because the mean of its divisors is an integer number (789191268).

Almost surely, 2^2104510046 is an apocalyptic number.

2104510046 is a deficient number, since it is larger than the sum of its proper divisors (1052255026).

2104510046 is a wasteful number, since it uses less digits than its factorization.

2104510046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1052255025.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2104510046 is about 45874.9391934202. The cubic root of 2104510046 is about 1281.4952509114.

Adding to 2104510046 its reverse (6400154012), we get a palindrome (8504664058).

The spelling of 2104510046 in words is "two billion, one hundred four million, five hundred ten thousand, forty-six".