2246442404 has 48 divisors (see below), whose sum is σ = 4125069312. Its totient is φ = 1069200000.

The previous prime is 2246442391. The next prime is 2246442413. The reversal of 2246442404 is 4042446422.

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, 2266349 + ... + 2267339.

It is an arithmetic number, because the mean of its divisors is an integer number (85938944).

Almost surely, 2^2246442404 is an apocalyptic number.

It is an amenable number.

2246442404 is a deficient number, since it is larger than the sum of its proper divisors (1878626908).

2246442404 is a wasteful number, since it uses less digits than its factorization.

2246442404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1308 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

The square root of 2246442404 is about 47396.6497128225. The cubic root of 2246442404 is about 1309.6797002596.

Adding to 2246442404 its reverse (4042446422), we get a palindrome (6288888826).

The spelling of 2246442404 in words is "two billion, two hundred forty-six million, four hundred forty-two thousand, four hundred four".