2276243552 has 48 divisors (see below), whose sum is σ = 5020907472. Its totient is φ = 1006686720.

The previous prime is 2276243551. The next prime is 2276243569. The reversal of 2276243552 is 2553426722.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276243551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74363 + ... + 100410.

It is an arithmetic number, because the mean of its divisors is an integer number (104602239).

Almost surely, 2^2276243552 is an apocalyptic number.

2276243552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2276243552 is an abundant number, since it is smaller than the sum of its proper divisors (2744663920).

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

2276243552 is a wasteful number, since it uses less digits than its factorization.

2276243552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174831 (or 174823 counting only the distinct ones).

The product of its digits is 201600, while the sum is 38.

The square root of 2276243552 is about 47709.9942569688. The cubic root of 2276243552 is about 1315.4456511665.

The spelling of 2276243552 in words is "two billion, two hundred seventy-six million, two hundred forty-three thousand, five hundred fifty-two".