2208812470 has 32 divisors (see below), whose sum is σ = 4066070400. Its totient is φ = 863531136.

The previous prime is 2208812461. The next prime is 2208812509. The reversal of 2208812470 is 742188022.

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, 386796 + ... + 392464.

It is an arithmetic number, because the mean of its divisors is an integer number (127064700).

Almost surely, 2^2208812470 is an apocalyptic number.

2208812470 is a deficient number, since it is larger than the sum of its proper divisors (1857257930).

2208812470 is a wasteful number, since it uses less digits than its factorization.

2208812470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6552.

The product of its (nonzero) digits is 14336, while the sum is 34.

The square root of 2208812470 is about 46998.0049576575. The cubic root of 2208812470 is about 1302.3257125363.

The spelling of 2208812470 in words is "two billion, two hundred eight million, eight hundred twelve thousand, four hundred seventy".