3903125504 has 96 divisors (see below), whose sum is σ = 8022924000. Its totient is φ = 1897758720.

The previous prime is 3903125459. The next prime is 3903125509. The reversal of 3903125504 is 4055213093.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3903125509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19613597 + ... + 19613795.

It is an arithmetic number, because the mean of its divisors is an integer number (83572125).

Almost surely, 2^3903125504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3903125504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4011462000).

3903125504 is an abundant number, since it is smaller than the sum of its proper divisors (4119798496).

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

3903125504 is a wasteful number, since it uses less digits than its factorization.

3903125504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 3903125504 is about 62474.9990316126. Note that the first 3 decimals coincide. The cubic root of 3903125504 is about 1574.4812944120.

Adding to 3903125504 its reverse (4055213093), we get a palindrome (7958338597).

The spelling of 3903125504 in words is "three billion, nine hundred three million, one hundred twenty-five thousand, five hundred four".