4989230 has 8 divisors (see below), whose sum is σ = 8980632. Its totient is φ = 1995688.

The previous prime is 4989221. The next prime is 4989277. The reversal of 4989230 is 329894.

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

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

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, 249452 + ... + 249471.

It is an arithmetic number, because the mean of its divisors is an integer number (1122579).

Almost surely, 2^4989230 is an apocalyptic number.

4989230 is a deficient number, since it is larger than the sum of its proper divisors (3991402).

4989230 is a wasteful number, since it uses less digits than its factorization.

4989230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498930.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 4989230 is about 2233.6584340494. The cubic root of 4989230 is about 170.8747301357.

The spelling of 4989230 in words is "four million, nine hundred eighty-nine thousand, two hundred thirty".