6489952 has 36 divisors (see below), whose sum is σ = 14866740. Its totient is φ = 2780736.

The previous prime is 6489949. The next prime is 6489953. The reversal of 6489952 is 2599846.

It is a junction number, because it is equal to n+sod(n) for n = 6489899 and 6489908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6489953) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 502 + ... + 3637.

It is an arithmetic number, because the mean of its divisors is an integer number (412965).

Almost surely, 2^6489952 is an apocalyptic number.

It is an amenable number.

6489952 is an abundant number, since it is smaller than the sum of its proper divisors (8376788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6489952 is a wasteful number, since it uses less digits than its factorization.

6489952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4163 (or 4148 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 6489952 is about 2547.5384197299. The cubic root of 6489952 is about 186.5293434460.

The spelling of 6489952 in words is "six million, four hundred eighty-nine thousand, nine hundred fifty-two".