4565064 has 64 divisors (see below), whose sum is σ = 13507200. Its totient is φ = 1257984.

The previous prime is 4565053. The next prime is 4565069. The reversal of 4565064 is 4605654.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4565069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4404 + ... + 5340.

It is an arithmetic number, because the mean of its divisors is an integer number (211050).

Almost surely, 2^4565064 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 4565064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6753600).

4565064 is an abundant number, since it is smaller than the sum of its proper divisors (8942136).

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

4565064 is a wasteful number, since it uses less digits than its factorization.

4565064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982 (or 978 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 4565064 is about 2136.6010390337. The cubic root of 4565064 is about 165.8882491683. Note that the first 3 decimals are identical.

The spelling of 4565064 in words is "four million, five hundred sixty-five thousand, sixty-four".