4504138 has 8 divisors (see below), whose sum is σ = 6782688. Its totient is φ = 2243244.

The previous prime is 4504127. The next prime is 4504147. The reversal of 4504138 is 8314054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3756 + ... + 4807.

It is an arithmetic number, because the mean of its divisors is an integer number (847836).

Almost surely, 2^4504138 is an apocalyptic number.

4504138 is a deficient number, since it is larger than the sum of its proper divisors (2278550).

4504138 is a wasteful number, since it uses less digits than its factorization.

4504138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8828.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 4504138 is about 2122.2954553973. The cubic root of 4504138 is about 165.1469520337.

The spelling of 4504138 in words is "four million, five hundred four thousand, one hundred thirty-eight".