4738858 has 8 divisors (see below), whose sum is σ = 7273728. Its totient is φ = 2314284.

The previous prime is 4738841. The next prime is 4738871. The reversal of 4738858 is 8588374.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (43).

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, 27466 + ... + 27637.

It is an arithmetic number, because the mean of its divisors is an integer number (909216).

Almost surely, 2^4738858 is an apocalyptic number.

4738858 is a deficient number, since it is larger than the sum of its proper divisors (2534870).

4738858 is a wasteful number, since it uses less digits than its factorization.

4738858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55148.

The product of its digits is 215040, while the sum is 43.

The square root of 4738858 is about 2176.8918209227. The cubic root of 4738858 is about 167.9672318933.

The spelling of 4738858 in words is "four million, seven hundred thirty-eight thousand, eight hundred fifty-eight".