2276326776 has 64 divisors (see below), whose sum is σ = 6011089920. Its totient is φ = 717212160.

The previous prime is 2276326763. The next prime is 2276326799. The reversal of 2276326776 is 6776236722.

It is a super-2 number, since 2×2276326776² = 10363327182269108352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3585 + ... + 67568.

It is an arithmetic number, because the mean of its divisors is an integer number (93923280).

Almost surely, 2^2276326776 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 2276326776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3005544960).

2276326776 is an abundant number, since it is smaller than the sum of its proper divisors (3734763144).

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

2276326776 is a wasteful number, since it uses less digits than its factorization.

2276326776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71236 (or 71232 counting only the distinct ones).

The product of its digits is 1778112, while the sum is 48.

The square root of 2276326776 is about 47710.8664352263. The cubic root of 2276326776 is about 1315.4616827425.

The spelling of 2276326776 in words is "two billion, two hundred seventy-six million, three hundred twenty-six thousand, seven hundred seventy-six".