2146267604 has 12 divisors (see below), whose sum is σ = 4044889044. Its totient is φ = 990585024.

The previous prime is 2146267597. The next prime is 2146267633. The reversal of 2146267604 is 4067626412.

It can be written as a sum of positive squares in 2 ways, for example, as 205865104 + 1940402500 = 14348^2 + 44050^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20637137 + ... + 20637240.

It is an arithmetic number, because the mean of its divisors is an integer number (337074087).

Almost surely, 2^2146267604 is an apocalyptic number.

It is an amenable number.

2146267604 is a deficient number, since it is larger than the sum of its proper divisors (1898621440).

2146267604 is a wasteful number, since it uses less digits than its factorization.

2146267604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41274394 (or 41274392 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 2146267604 is about 46327.8275337836. The cubic root of 2146267604 is about 1289.9155852861.

The spelling of 2146267604 in words is "two billion, one hundred forty-six million, two hundred sixty-seven thousand, six hundred four".