2276625312 has 192 divisors, whose sum is σ = 7572216960. Its totient is φ = 659238912.

The previous prime is 2276625301. The next prime is 2276625319. The reversal of 2276625312 is 2135266722.

2276625312 is a `hidden beast` number, since 2 + 27 + 6 + 625 + 3 + 1 + 2 = 666.

It is a super-2 number, since 2×2276625312² = 10366045622478194688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2276625319) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184983 + ... + 196905.

It is an arithmetic number, because the mean of its divisors is an integer number (39438630).

Almost surely, 2^2276625312 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 2276625312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3786108480).

2276625312 is an abundant number, since it is smaller than the sum of its proper divisors (5295591648).

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

2276625312 is a wasteful number, since it uses less digits than its factorization.

2276625312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11972 (or 11958 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 2276625312 is about 47713.9949281131. The cubic root of 2276625312 is about 1315.5191870086.

The spelling of 2276625312 in words is "two billion, two hundred seventy-six million, six hundred twenty-five thousand, three hundred twelve".