4590464 has 16 divisors (see below), whose sum is σ = 9145320. Its totient is φ = 2295168.

The previous prime is 4590461. The next prime is 4590491. The reversal of 4590464 is 4640954.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 4590464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4590461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17804 + ... + 18059.

Almost surely, 2^4590464 is an apocalyptic number.

It is an amenable number.

4590464 is a deficient number, since it is larger than the sum of its proper divisors (4554856).

4590464 is an equidigital number, since it uses as much as digits as its factorization.

4590464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35877 (or 35865 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4590464 is about 2142.5368141528. The cubic root of 4590464 is about 166.1953475171.

It can be divided in two parts, 45 and 90464, that added together give a palindrome (90509).

The spelling of 4590464 in words is "four million, five hundred ninety thousand, four hundred sixty-four".