2382157008 has 180 divisors, whose sum is σ = 8375165344. Its totient is φ = 618710400.

The previous prime is 2382157003. The next prime is 2382157039. The reversal of 2382157008 is 8007512832.

2382157008 is a `hidden beast` number, since 2 + 3 + 82 + 1 + 570 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2382157003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 112203 + ... + 131733.

Almost surely, 2^2382157008 is an apocalyptic number.

2382157008 is a gapful number since it is divisible by the number (28) 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 2382157008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4187582672).

2382157008 is an abundant number, since it is smaller than the sum of its proper divisors (5993008336).

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

2382157008 is a wasteful number, since it uses less digits than its factorization.

2382157008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19574 (or 19554 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 2382157008 is about 48807.3458405597. The cubic root of 2382157008 is about 1335.5396749177.

The spelling of 2382157008 in words is "two billion, three hundred eighty-two million, one hundred fifty-seven thousand, eight".