2264045556 has 12 divisors (see below), whose sum is σ = 5282772992. Its totient is φ = 754681848.

The previous prime is 2264045551. The next prime is 2264045603. The reversal of 2264045556 is 6555404622.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264045551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94335220 + ... + 94335243.

Almost surely, 2^2264045556 is an apocalyptic number.

It is an amenable number.

2264045556 is an abundant number, since it is smaller than the sum of its proper divisors (3018727436).

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

2264045556 is a wasteful number, since it uses less digits than its factorization.

2264045556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188670470 (or 188670468 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 39.

The square root of 2264045556 is about 47581.9877264496. The cubic root of 2264045556 is about 1313.0916926546.

The spelling of 2264045556 in words is "two billion, two hundred sixty-four million, forty-five thousand, five hundred fifty-six".