2233787976 has 128 divisors (see below), whose sum is σ = 7283232000. Its totient is φ = 620960256.

The previous prime is 2233787957. The next prime is 2233787977. The reversal of 2233787976 is 6797873322.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2233787977) 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, 35980 + ... + 75908.

It is an arithmetic number, because the mean of its divisors is an integer number (56900250).

Almost surely, 2^2233787976 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 2233787976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3641616000).

2233787976 is an abundant number, since it is smaller than the sum of its proper divisors (5049444024).

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

2233787976 is a wasteful number, since it uses less digits than its factorization.

2233787976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39988 (or 39978 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 54.

The square root of 2233787976 is about 47262.9662209219. The cubic root of 2233787976 is about 1307.2158838765.

The spelling of 2233787976 in words is "two billion, two hundred thirty-three million, seven hundred eighty-seven thousand, nine hundred seventy-six".