2208464870 has 32 divisors (see below), whose sum is σ = 4003084800. Its totient is φ = 877219840.

The previous prime is 2208464857. The next prime is 2208464873. The reversal of 2208464870 is 784648022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2208464873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1045115 + ... + 1047225.

It is an arithmetic number, because the mean of its divisors is an integer number (125096400).

Almost surely, 2^2208464870 is an apocalyptic number.

2208464870 is a deficient number, since it is larger than the sum of its proper divisors (1794619930).

2208464870 is a wasteful number, since it uses less digits than its factorization.

2208464870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2800.

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 2208464870 is about 46994.3067828434. The cubic root of 2208464870 is about 1302.2573934474.

The spelling of 2208464870 in words is "two billion, two hundred eight million, four hundred sixty-four thousand, eight hundred seventy".