4730138 has 8 divisors (see below), whose sum is σ = 8108832. Its totient is φ = 2027196.

The previous prime is 4730101. The next prime is 4730153. The reversal of 4730138 is 8310374.

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, 168920 + ... + 168947.

It is an arithmetic number, because the mean of its divisors is an integer number (1013604).

Almost surely, 2^4730138 is an apocalyptic number.

4730138 is a deficient number, since it is larger than the sum of its proper divisors (3378694).

4730138 is a wasteful number, since it uses less digits than its factorization.

4730138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337876.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4730138 is about 2174.8880430956. Note that the first 3 decimals coincide. The cubic root of 4730138 is about 167.8641428110.

The spelling of 4730138 in words is "four million, seven hundred thirty thousand, one hundred thirty-eight".