2233648500 has 48 divisors (see below), whose sum is σ = 6504388800. Its totient is φ = 595639200.

The previous prime is 2233648463. The next prime is 2233648507. The reversal of 2233648500 is 58463322.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233648507) 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, 743050 + ... + 746049.

It is an arithmetic number, because the mean of its divisors is an integer number (135508100).

Almost surely, 2^2233648500 is an apocalyptic number.

2233648500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2233648500 is an abundant number, since it is smaller than the sum of its proper divisors (4270740300).

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

2233648500 is a wasteful number, since it uses less digits than its factorization.

2233648500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489121 (or 1489109 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2233648500 is about 47261.4906662919. The cubic root of 2233648500 is about 1307.1886761260.

The spelling of 2233648500 in words is "two billion, two hundred thirty-three million, six hundred forty-eight thousand, five hundred".