3888504 has 48 divisors (see below), whose sum is σ = 10740600. Its totient is φ = 1270464.

The previous prime is 3888503. The next prime is 3888509. The reversal of 3888504 is 4058883.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3888503) by changing a digit.

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, 3307 + ... + 4325.

Almost surely, 2^3888504 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 3888504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5370300).

3888504 is an abundant number, since it is smaller than the sum of its proper divisors (6852096).

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

3888504 is a wasteful number, since it uses less digits than its factorization.

3888504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084 (or 1077 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 3888504 is about 1971.9290048072. The cubic root of 3888504 is about 157.2512778737.

The spelling of 3888504 in words is "three million, eight hundred eighty-eight thousand, five hundred four".