2245958208 has 84 divisors (see below), whose sum is σ = 6932859388. Its totient is φ = 691061760.

The previous prime is 2245958173. The next prime is 2245958233. The reversal of 2245958208 is 8028595422.

2245958208 is a `hidden beast` number, since 22 + 45 + 9 + 582 + 0 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1343075904 + 902882304 = 36648^2 + 30048^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 142483 + ... + 157458.

Almost surely, 2^2245958208 is an apocalyptic number.

It is an amenable number.

2245958208 is an abundant number, since it is smaller than the sum of its proper divisors (4686901180).

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

2245958208 is a wasteful number, since it uses less digits than its factorization.

2245958208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299972 (or 299959 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The square root of 2245958208 is about 47391.5415237783. The cubic root of 2245958208 is about 1309.5855978042.

The spelling of 2245958208 in words is "two billion, two hundred forty-five million, nine hundred fifty-eight thousand, two hundred eight".