6337489 has 4 divisors (see below), whose sum is σ = 6613056. Its totient is φ = 6061924.

The previous prime is 6337453. The next prime is 6337517. The reversal of 6337489 is 9847336.

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 6337489 - 2⁹ = 6336977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6337439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137749 + ... + 137794.

It is an arithmetic number, because the mean of its divisors is an integer number (1653264).

Almost surely, 2^6337489 is an apocalyptic number.

It is an amenable number.

6337489 is a deficient number, since it is larger than the sum of its proper divisors (275567).

6337489 is a wasteful number, since it uses less digits than its factorization.

6337489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275566.

The product of its digits is 108864, while the sum is 40.

The square root of 6337489 is about 2517.4369902740. The cubic root of 6337489 is about 185.0570946250.

The spelling of 6337489 in words is "six million, three hundred thirty-seven thousand, four hundred eighty-nine".