4948138 has 8 divisors (see below), whose sum is σ = 7993188. Its totient is φ = 2283744.

The previous prime is 4948117. The next prime is 4948201. The reversal of 4948138 is 8318494.

It can be written as a sum of positive squares in 2 ways, for example, as 3775249 + 1172889 = 1943^2 + 1083^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 4948097 and 4948106.

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, 95131 + ... + 95182.

Almost surely, 2^4948138 is an apocalyptic number.

4948138 is a deficient number, since it is larger than the sum of its proper divisors (3045050).

4948138 is a wasteful number, since it uses less digits than its factorization.

4948138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190328.

The product of its digits is 27648, while the sum is 37.

The square root of 4948138 is about 2224.4410533885. The cubic root of 4948138 is about 170.4043202046.

The spelling of 4948138 in words is "four million, nine hundred forty-eight thousand, one hundred thirty-eight".