2208464 has 20 divisors (see below), whose sum is σ = 4333056. Its totient is φ = 1090272.

The previous prime is 2208463. The next prime is 2208467. The reversal of 2208464 is 4648022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497 + ... + 2159.

2^2208464 is an apocalyptic number.

It is an amenable number.

2208464 is a deficient number, since it is larger than the sum of its proper divisors (2124592).

2208464 is a wasteful number, since it uses less digits than its factorization.

2208464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1754 (or 1748 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 2208464 is about 1486.0901722305. The cubic root of 2208464 is about 130.2257222444.

The spelling of 2208464 in words is "two million, two hundred eight thousand, four hundred sixty-four".