4889437 has 4 divisors (see below), whose sum is σ = 5587936. Its totient is φ = 4190940.

The previous prime is 4889431. The next prime is 4889453. The reversal of 4889437 is 7349884.

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 4889437 - 2¹⁵ = 4856669 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4889393 and 4889402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4889431) 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 3 ways as a sum of consecutive naturals, for example, 349239 + ... + 349252.

It is an arithmetic number, because the mean of its divisors is an integer number (1396984).

Almost surely, 2^4889437 is an apocalyptic number.

It is an amenable number.

4889437 is a deficient number, since it is larger than the sum of its proper divisors (698499).

4889437 is an equidigital number, since it uses as much as digits as its factorization.

4889437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698498.

The product of its digits is 193536, while the sum is 43.

The square root of 4889437 is about 2211.2071363850. The cubic root of 4889437 is about 169.7277881144.

The spelling of 4889437 in words is "four million, eight hundred eighty-nine thousand, four hundred thirty-seven".