4870487138 has 8 divisors (see below), whose sum is σ = 7969888080. Its totient is φ = 2213857780.

The previous prime is 4870487123. The next prime is 4870487147. The reversal of 4870487138 is 8317840784.

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

It is a super-2 number, since 2×4870487138² = 47443289922846862088, which contains 22 as substring.

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, 110692868 + ... + 110692911.

It is an arithmetic number, because the mean of its divisors is an integer number (996236010).

Almost surely, 2^4870487138 is an apocalyptic number.

4870487138 is a deficient number, since it is larger than the sum of its proper divisors (3099400942).

4870487138 is a wasteful number, since it uses less digits than its factorization.

4870487138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221385792.

The product of its (nonzero) digits is 1204224, while the sum is 50.

The square root of 4870487138 is about 69788.8754602050. The cubic root of 4870487138 is about 1695.0823439314.

The spelling of 4870487138 in words is "four billion, eight hundred seventy million, four hundred eighty-seven thousand, one hundred thirty-eight".