6454464 has 28 divisors (see below), whose sum is σ = 17077944. Its totient is φ = 2151424.

The previous prime is 6454453. The next prime is 6454489. The reversal of 6454464 is 4644546.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16617 + ... + 17000.

Almost surely, 2^6454464 is an apocalyptic number.

6454464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6454464 is an abundant number, since it is smaller than the sum of its proper divisors (10623480).

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

6454464 is a wasteful number, since it uses less digits than its factorization.

6454464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33632 (or 33622 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The square root of 6454464 is about 2540.5637169731. The cubic root of 6454464 is about 186.1887320061.

The spelling of 6454464 in words is "six million, four hundred fifty-four thousand, four hundred sixty-four".