38002838 has 16 divisors (see below), whose sum is σ = 59304960. Its totient is φ = 18244200.

The previous prime is 38002829. The next prime is 38002843. The reversal of 38002838 is 83820083.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5783 + ... + 10461.

It is an arithmetic number, because the mean of its divisors is an integer number (3706560).

Almost surely, 2^38002838 is an apocalyptic number.

38002838 is a deficient number, since it is larger than the sum of its proper divisors (21302122).

38002838 is a wasteful number, since it uses less digits than its factorization.

38002838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4843.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 38002838 is about 6164.6441908678. The cubic root of 38002838 is about 336.2059100208.

The spelling of 38002838 in words is "thirty-eight million, two thousand, eight hundred thirty-eight".