4738390 has 8 divisors (see below), whose sum is σ = 8529120. Its totient is φ = 1895352.

The previous prime is 4738379. The next prime is 4738403. The reversal of 4738390 is 938374.

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

It is a congruent number.

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, 236910 + ... + 236929.

It is an arithmetic number, because the mean of its divisors is an integer number (1066140).

Almost surely, 2^4738390 is an apocalyptic number.

4738390 is a deficient number, since it is larger than the sum of its proper divisors (3790730).

4738390 is a wasteful number, since it uses less digits than its factorization.

4738390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473846.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 4738390 is about 2176.7843255591. The cubic root of 4738390 is about 167.9617023436.

The spelling of 4738390 in words is "four million, seven hundred thirty-eight thousand, three hundred ninety".