2382831906 has 32 divisors (see below), whose sum is σ = 5865433728. Its totient is φ = 628439040.

The previous prime is 2382831881. The next prime is 2382831937. The reversal of 2382831906 is 6091382832.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2181535 + ... + 2182626.

It is an arithmetic number, because the mean of its divisors is an integer number (183294804).

Almost surely, 2^2382831906 is an apocalyptic number.

2382831906 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2382831906 is an abundant number, since it is smaller than the sum of its proper divisors (3482601822).

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

2382831906 is a wasteful number, since it uses less digits than its factorization.

2382831906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4364186.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 2382831906 is about 48814.2592487072. The cubic root of 2382831906 is about 1335.6657886239.

The spelling of 2382831906 in words is "two billion, three hundred eighty-two million, eight hundred thirty-one thousand, nine hundred six".