2276735944 has 64 divisors (see below), whose sum is σ = 5057395200. Its totient is φ = 940149504.

The previous prime is 2276735939. The next prime is 2276735947. The reversal of 2276735944 is 4495376722.

2276735944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2276735944² = 10367053117403142272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2276735947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 994369 + ... + 996655.

It is an arithmetic number, because the mean of its divisors is an integer number (79021800).

Almost surely, 2^2276735944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2276735944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2528697600).

2276735944 is an abundant number, since it is smaller than the sum of its proper divisors (2780659256).

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

2276735944 is a wasteful number, since it uses less digits than its factorization.

2276735944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2942 (or 2938 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 49.

The square root of 2276735944 is about 47715.1542384597. The cubic root of 2276735944 is about 1315.5404957648.

The spelling of 2276735944 in words is "two billion, two hundred seventy-six million, seven hundred thirty-five thousand, nine hundred forty-four".