3125483136 has 96 divisors (see below), whose sum is σ = 9213406020. Its totient is φ = 1016401920.

The previous prime is 3125483117. The next prime is 3125483171. The reversal of 3125483136 is 6313845213.

It can be written as a sum of positive squares in 2 ways, for example, as 2269569600 + 855913536 = 47640^2 + 29256^2 .

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a self number, because there is not a number n which added to its sum of digits gives 3125483136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14146 + ... + 80318.

Almost surely, 2^3125483136 is an apocalyptic number.

3125483136 is a gapful number since it is divisible by the number (36) 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 3125483136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4606703010).

3125483136 is an abundant number, since it is smaller than the sum of its proper divisors (6087922884).

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

3125483136 is a wasteful number, since it uses less digits than its factorization.

3125483136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66234 (or 66219 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 3125483136 is about 55906.0205702391. The cubic root of 3125483136 is about 1462.0842091298.

The spelling of 3125483136 in words is "three billion, one hundred twenty-five million, four hundred eighty-three thousand, one hundred thirty-six".