4923449 has 4 divisors (see below), whose sum is σ = 5137536. Its totient is φ = 4709364.

The previous prime is 4923439. The next prime is 4923461. The reversal of 4923449 is 9443294.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4923449 - 2⁴ = 4923433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4923419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107009 + ... + 107054.

It is an arithmetic number, because the mean of its divisors is an integer number (1284384).

Almost surely, 2^4923449 is an apocalyptic number.

It is an amenable number.

4923449 is a deficient number, since it is larger than the sum of its proper divisors (214087).

4923449 is a wasteful number, since it uses less digits than its factorization.

4923449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214086.

The product of its digits is 31104, while the sum is 35.

The square root of 4923449 is about 2218.8846297183. The cubic root of 4923449 is about 170.1204336917.

The spelling of 4923449 in words is "four million, nine hundred twenty-three thousand, four hundred forty-nine".