6469488 has 30 divisors (see below), whose sum is σ = 18105984. Its totient is φ = 2156448.

The previous prime is 6469457. The next prime is 6469501. The reversal of 6469488 is 8849646.

It is a happy number.

6469488 is digitally balanced in base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22320 + ... + 22607.

Almost surely, 2^6469488 is an apocalyptic number.

It is an amenable number.

6469488 is an abundant number, since it is smaller than the sum of its proper divisors (11636496).

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

6469488 is a wasteful number, since it uses less digits than its factorization.

6469488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44941 (or 44932 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 6469488 is about 2543.5188224191. The cubic root of 6469488 is about 186.3330833622. Note that the first 3 decimals are identical.

The spelling of 6469488 in words is "six million, four hundred sixty-nine thousand, four hundred eighty-eight".