2249033772 has 24 divisors (see below), whose sum is σ = 5321659392. Its totient is φ = 739118800.

The previous prime is 2249033767. The next prime is 2249033797. The reversal of 2249033772 is 2773309422.

It is a self number, because there is not a number n which added to its sum of digits gives 2249033772.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1319004 + ... + 1320707.

It is an arithmetic number, because the mean of its divisors is an integer number (221735808).

Almost surely, 2^2249033772 is an apocalyptic number.

It is an amenable number.

2249033772 is an abundant number, since it is smaller than the sum of its proper divisors (3072625620).

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

2249033772 is a wasteful number, since it uses less digits than its factorization.

2249033772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2639789 (or 2639787 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 2249033772 is about 47423.9788714528. The cubic root of 2249033772 is about 1310.1830973801.

The spelling of 2249033772 in words is "two billion, two hundred forty-nine million, thirty-three thousand, seven hundred seventy-two".