8454464 has 28 divisors (see below), whose sum is σ = 17068800. Its totient is φ = 4153728.

The previous prime is 8454461. The next prime is 8454493. The reversal of 8454464 is 4644548.

8454464 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8454461) 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, 2657 + ... + 4895.

It is an arithmetic number, because the mean of its divisors is an integer number (609600).

Almost surely, 2^8454464 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 8454464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8534400).

8454464 is an abundant number, since it is smaller than the sum of its proper divisors (8614336).

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

8454464 is a wasteful number, since it uses less digits than its factorization.

8454464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310 (or 2300 counting only the distinct ones).

The product of its digits is 61440, while the sum is 35.

The square root of 8454464 is about 2907.6561007107. The cubic root of 8454464 is about 203.7176665919.

The spelling of 8454464 in words is "eight million, four hundred fifty-four thousand, four hundred sixty-four".