4719398 has 8 divisors (see below), whose sum is σ = 7101480. Its totient is φ = 2352240.

The previous prime is 4719361. The next prime is 4719401. The reversal of 4719398 is 8939174.

It is a happy number.

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 pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2903 + ... + 4226.

It is an arithmetic number, because the mean of its divisors is an integer number (887685).

Almost surely, 2^4719398 is an apocalyptic number.

4719398 is a deficient number, since it is larger than the sum of its proper divisors (2382082).

4719398 is a wasteful number, since it uses less digits than its factorization.

4719398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7462.

The product of its digits is 54432, while the sum is 41.

The square root of 4719398 is about 2172.4175473421. The cubic root of 4719398 is about 167.7369987325.

The spelling of 4719398 in words is "four million, seven hundred nineteen thousand, three hundred ninety-eight".