2004402246 has 32 divisors (see below), whose sum is σ = 4997991168. Its totient is φ = 520623840.

The previous prime is 2004402223. The next prime is 2004402269. The reversal of 2004402246 is 6422044002.

It is an interprime number because it is at equal distance from previous prime (2004402223) and next prime (2004402269).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2168805 + ... + 2169728.

It is an arithmetic number, because the mean of its divisors is an integer number (156187224).

Almost surely, 2^2004402246 is an apocalyptic number.

2004402246 is an abundant number, since it is smaller than the sum of its proper divisors (2993588922).

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

2004402246 is a wasteful number, since it uses less digits than its factorization.

2004402246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4338556.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2004402246 is about 44770.5511022592. The cubic root of 2004402246 is about 1260.8447862073.

Adding to 2004402246 its reverse (6422044002), we get a palindrome (8426446248).

The spelling of 2004402246 in words is "two billion, four million, four hundred two thousand, two hundred forty-six".