2233727732 has 6 divisors (see below), whose sum is σ = 3909023538. Its totient is φ = 1116863864.

The previous prime is 2233727719. The next prime is 2233727747. The reversal of 2233727732 is 2377273322.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1634261476 + 599466256 = 40426^2 + 24484^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279215963 + ... + 279215970.

It is an arithmetic number, because the mean of its divisors is an integer number (651503923).

Almost surely, 2^2233727732 is an apocalyptic number.

It is an amenable number.

2233727732 is a deficient number, since it is larger than the sum of its proper divisors (1675295806).

2233727732 is a wasteful number, since it uses less digits than its factorization.

2233727732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558431937 (or 558431935 counting only the distinct ones).

The product of its digits is 148176, while the sum is 38.

The square root of 2233727732 is about 47262.3288888730. The cubic root of 2233727732 is about 1307.2041321462.

The spelling of 2233727732 in words is "two billion, two hundred thirty-three million, seven hundred twenty-seven thousand, seven hundred thirty-two".