4939453 has 8 divisors (see below), whose sum is σ = 5084288. Its totient is φ = 4796064.

The previous prime is 4939439. The next prime is 4939471. The reversal of 4939453 is 3549394.

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 4939453 - 2¹³ = 4931261 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 (4939423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13276 + ... + 13642.

It is an arithmetic number, because the mean of its divisors is an integer number (635536).

Almost surely, 2^4939453 is an apocalyptic number.

4939453 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4939453 is a deficient number, since it is larger than the sum of its proper divisors (144835).

4939453 is a wasteful number, since it uses less digits than its factorization.

4939453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723.

The product of its digits is 58320, while the sum is 37.

The square root of 4939453 is about 2222.4880202152. The cubic root of 4939453 is about 170.3045636063.

The spelling of 4939453 in words is "four million, nine hundred thirty-nine thousand, four hundred fifty-three".