2276738604 has 240 divisors, whose sum is σ = 7012346880. Its totient is φ = 630789120.

The previous prime is 2276738603. The next prime is 2276738623. The reversal of 2276738604 is 4068376722.

2276738604 is a `hidden beast` number, since 2 + 2 + 7 + 6 + 7 + 38 + 604 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2276738604.

It is not an unprimeable number, because it can be changed into a prime (2276738603) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 17379619 + ... + 17379749.

It is an arithmetic number, because the mean of its divisors is an integer number (29218112).

Almost surely, 2^2276738604 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 2276738604, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3506173440).

2276738604 is an abundant number, since it is smaller than the sum of its proper divisors (4735608276).

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

2276738604 is a wasteful number, since it uses less digits than its factorization.

2276738604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 45.

The square root of 2276738604 is about 47715.1821121957. The cubic root of 2276738604 is about 1315.5410080972.

The spelling of 2276738604 in words is "two billion, two hundred seventy-six million, seven hundred thirty-eight thousand, six hundred four".