4976389 has 8 divisors (see below), whose sum is σ = 5575968. Its totient is φ = 4401360.

The previous prime is 4976383. The next prime is 4976401. The reversal of 4976389 is 9836794.

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

It is a cyclic number.

It is not a de Polignac number, because 4976389 - 2³ = 4976381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4976381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5707 + ... + 6520.

It is an arithmetic number, because the mean of its divisors is an integer number (696996).

Almost surely, 2^4976389 is an apocalyptic number.

It is an amenable number.

4976389 is a deficient number, since it is larger than the sum of its proper divisors (599579).

4976389 is a wasteful number, since it uses less digits than its factorization.

4976389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12275.

The product of its digits is 326592, while the sum is 46.

The square root of 4976389 is about 2230.7821498300. The cubic root of 4976389 is about 170.7280082605.

It can be divided in two parts, 497 and 6389, that added together give a palindrome (6886).

The spelling of 4976389 in words is "four million, nine hundred seventy-six thousand, three hundred eighty-nine".