2983225644 has 108 divisors (see below), whose sum is σ = 9233897400. Its totient is φ = 807480576.

The previous prime is 2983225639. The next prime is 2983225699. The reversal of 2983225644 is 4465223892.

2983225644 is a `hidden beast` number, since 2 + 9 + 83 + 2 + 2 + 564 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2983225644.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 10989 + ... + 78020.

It is an arithmetic number, because the mean of its divisors is an integer number (85499050).

Almost surely, 2^2983225644 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 2983225644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4616948700).

2983225644 is an abundant number, since it is smaller than the sum of its proper divisors (6250671756).

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

2983225644 is a wasteful number, since it uses less digits than its factorization.

2983225644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89052 (or 89040 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 2983225644 is about 54618.9128782329. The cubic root of 2983225644 is about 1439.5564548295.

The spelling of 2983225644 in words is "two billion, nine hundred eighty-three million, two hundred twenty-five thousand, six hundred forty-four".