2538182108 has 48 divisors (see below), whose sum is σ = 5829331200. Its totient is φ = 936852480.

The previous prime is 2538182107. The next prime is 2538182111. The reversal of 2538182108 is 8012818352.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2538182107) 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 15 ways as a sum of consecutive naturals, for example, 211013 + ... + 222716.

It is an arithmetic number, because the mean of its divisors is an integer number (121444400).

Almost surely, 2^2538182108 is an apocalyptic number.

2538182108 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2538182108 is an abundant number, since it is smaller than the sum of its proper divisors (3291149092).

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

2538182108 is a wasteful number, since it uses less digits than its factorization.

2538182108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433770 (or 433768 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 38.

The square root of 2538182108 is about 50380.3742344179. The cubic root of 2538182108 is about 1364.0834070650.

The spelling of 2538182108 in words is "two billion, five hundred thirty-eight million, one hundred eighty-two thousand, one hundred eight".