1828247232 has 168 divisors, whose sum is σ = 5821893360. Its totient is φ = 504268800.

The previous prime is 1828247221. The next prime is 1828247233. The reversal of 1828247232 is 2327428281.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (168).

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 (1828247233) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 269482 + ... + 276182.

Almost surely, 2^1828247232 is an apocalyptic number.

1828247232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1828247232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2910946680).

1828247232 is an abundant number, since it is smaller than the sum of its proper divisors (3993646128).

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

1828247232 is a wasteful number, since it uses less digits than its factorization.

1828247232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6759 (or 6742 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 1828247232 is about 42758.0078114030. The cubic root of 1828247232 is about 1222.7705626867.

The spelling of 1828247232 in words is "one billion, eight hundred twenty-eight million, two hundred forty-seven thousand, two hundred thirty-two".