2208495264 has 48 divisors (see below), whose sum is σ = 5806084032. Its totient is φ = 735049728.

The previous prime is 2208495253. The next prime is 2208495269. The reversal of 2208495264 is 4625948022.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×2208495264² = 9754902662220859392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2208495269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47517 + ... + 81699.

It is an arithmetic number, because the mean of its divisors is an integer number (120960084).

Almost surely, 2^2208495264 is an apocalyptic number.

2208495264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2208495264 is an abundant number, since it is smaller than the sum of its proper divisors (3597588768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2208495264 is a wasteful number, since it uses less digits than its factorization.

2208495264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34869 (or 34861 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 2208495264 is about 46994.6301613280. The cubic root of 2208495264 is about 1302.2633675263.

The spelling of 2208495264 in words is "two billion, two hundred eight million, four hundred ninety-five thousand, two hundred sixty-four".