4520464 has 40 divisors (see below), whose sum is σ = 9568832. Its totient is φ = 2056320.

The previous prime is 4520449. The next prime is 4520497. The reversal of 4520464 is 4640254.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21319 + ... + 21529.

Almost surely, 2^4520464 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 4520464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4784416).

4520464 is an abundant number, since it is smaller than the sum of its proper divisors (5048368).

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

4520464 is a wasteful number, since it uses less digits than its factorization.

4520464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 4520464 is about 2126.1382833673. The cubic root of 4520464 is about 165.3462456675.

The spelling of 4520464 in words is "four million, five hundred twenty thousand, four hundred sixty-four".