2263064628 has 48 divisors (see below), whose sum is σ = 5846529024. Its totient is φ = 675539040.

The previous prime is 2263064627. The next prime is 2263064641. The reversal of 2263064628 is 8264603622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263064621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119100 + ... + 136787.

It is an arithmetic number, because the mean of its divisors is an integer number (121802688).

Almost surely, 2^2263064628 is an apocalyptic number.

It is an amenable number.

2263064628 is an abundant number, since it is smaller than the sum of its proper divisors (3583464396).

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

2263064628 is a wasteful number, since it uses less digits than its factorization.

2263064628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255972 (or 255970 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 2263064628 is about 47571.6788436145. The cubic root of 2263064628 is about 1312.9020270843.

The spelling of 2263064628 in words is "two billion, two hundred sixty-three million, sixty-four thousand, six hundred twenty-eight".