3182128050 has 24 divisors (see below), whose sum is σ = 7891677936. Its totient is φ = 848567440.

The previous prime is 3182128009. The next prime is 3182128063. The reversal of 3182128050 is 508212813.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3182127999 and 3182128017.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10606944 + ... + 10607243.

It is an arithmetic number, because the mean of its divisors is an integer number (328819914).

Almost surely, 2^3182128050 is an apocalyptic number.

3182128050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3182128050 is an abundant number, since it is smaller than the sum of its proper divisors (4709549886).

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

3182128050 is a wasteful number, since it uses less digits than its factorization.

3182128050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21214202 (or 21214197 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 3182128050 is about 56410.3541027709. The cubic root of 3182128050 is about 1470.8641085474.

The spelling of 3182128050 in words is "three billion, one hundred eighty-two million, one hundred twenty-eight thousand, fifty".