2255704704 has 384 divisors, whose sum is σ = 7727503680. Its totient is φ = 623738880.

The previous prime is 2255704679. The next prime is 2255704723. The reversal of 2255704704 is 4074075522.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (384).

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7970547 + ... + 7970829.

Almost surely, 2^2255704704 is an apocalyptic number.

2255704704 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 2255704704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3863751840).

2255704704 is an abundant number, since it is smaller than the sum of its proper divisors (5471798976).

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

2255704704 is a wasteful number, since it uses less digits than its factorization.

2255704704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 2255704704 is about 47494.2596952516. The cubic root of 2255704704 is about 1311.4772109082.

The spelling of 2255704704 in words is "two billion, two hundred fifty-five million, seven hundred four thousand, seven hundred four".