6246489 has 4 divisors (see below), whose sum is σ = 8328656. Its totient is φ = 4164324.

The previous prime is 6246439. The next prime is 6246503. The reversal of 6246489 is 9846426.

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 not a de Polignac number, because 6246489 - 2¹⁶ = 6180953 is a prime.

It is a super-3 number, since 3×6246489³ (a number of 21 digits) contains 333 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6246439) 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, 1041079 + ... + 1041084.

It is an arithmetic number, because the mean of its divisors is an integer number (2082164).

Almost surely, 2^6246489 is an apocalyptic number.

It is an amenable number.

6246489 is a deficient number, since it is larger than the sum of its proper divisors (2082167).

6246489 is a wasteful number, since it uses less digits than its factorization.

6246489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082166.

The product of its digits is 82944, while the sum is 39.

The square root of 6246489 is about 2499.2977013553. The cubic root of 6246489 is about 184.1670761123.

The spelling of 6246489 in words is "six million, two hundred forty-six thousand, four hundred eighty-nine".