6454416 has 40 divisors (see below), whose sum is σ = 17034624. Its totient is φ = 2104960.

The previous prime is 6454411. The next prime is 6454439. The reversal of 6454416 is 6144546.

It is not an unprimeable number, because it can be changed into a prime (6454411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826 + ... + 3686.

Almost surely, 2^6454416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6454416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8517312).

6454416 is an abundant number, since it is smaller than the sum of its proper divisors (10580208).

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

6454416 is a wasteful number, since it uses less digits than its factorization.

6454416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2919 (or 2913 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 6454416 is about 2540.5542702332. The cubic root of 6454416 is about 186.1882704608.

The spelling of 6454416 in words is "six million, four hundred fifty-four thousand, four hundred sixteen".