2204907264 has 288 divisors, whose sum is σ = 7521920000. Its totient is φ = 624070656.

The previous prime is 2204907253. The next prime is 2204907311. The reversal of 2204907264 is 4627094022.

It is a tau number, because it is divible by the number of its divisors (288).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9628302 + ... + 9628530.

Almost surely, 2^2204907264 is an apocalyptic number.

2204907264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2204907264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3760960000).

2204907264 is an abundant number, since it is smaller than the sum of its proper divisors (5317012736).

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

2204907264 is a wasteful number, since it uses less digits than its factorization.

2204907264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 2204907264 is about 46956.4400694942. The cubic root of 2204907264 is about 1301.5577507946.

The spelling of 2204907264 in words is "two billion, two hundred four million, nine hundred seven thousand, two hundred sixty-four".