2208345504 has 48 divisors (see below), whose sum is σ = 5804174880. Its totient is φ = 735192320.

The previous prime is 2208345499. The next prime is 2208345511. The reversal of 2208345504 is 4055438022.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64807 + ... + 92825.

It is an arithmetic number, because the mean of its divisors is an integer number (120920310).

Almost surely, 2^2208345504 is an apocalyptic number.

2208345504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2208345504 is an abundant number, since it is smaller than the sum of its proper divisors (3595829376).

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

2208345504 is a wasteful number, since it uses less digits than its factorization.

2208345504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28853 (or 28845 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 2208345504 is about 46993.0367607798. The cubic root of 2208345504 is about 1302.2339309873.

The spelling of 2208345504 in words is "two billion, two hundred eight million, three hundred forty-five thousand, five hundred four".