4860090138 has 8 divisors (see below), whose sum is σ = 9720180288. Its totient is φ = 1620030044.

The previous prime is 4860090133. The next prime is 4860090139. The reversal of 4860090138 is 8310900684.

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

4860090138 is an admirable number.

It is a super-2 number, since 2×4860090138² = 47240952298969718088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4860090096 and 4860090105.

It is not an unprimeable number, because it can be changed into a prime (4860090133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405007506 + ... + 405007517.

It is an arithmetic number, because the mean of its divisors is an integer number (1215022536).

Almost surely, 2^4860090138 is an apocalyptic number.

4860090138 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4860090138 is a wasteful number, since it uses less digits than its factorization.

4860090138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810015028.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 4860090138 is about 69714.3467157227. The cubic root of 4860090138 is about 1693.8753239095.

The spelling of 4860090138 in words is "four billion, eight hundred sixty million, ninety thousand, one hundred thirty-eight".