4590420 has 24 divisors (see below), whose sum is σ = 12853344. Its totient is φ = 1224096.

The previous prime is 4590403. The next prime is 4590427. The reversal of 4590420 is 240954.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4590427) 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, 38194 + ... + 38313.

It is an arithmetic number, because the mean of its divisors is an integer number (535556).

Almost surely, 2^4590420 is an apocalyptic number.

It is an amenable number.

4590420 is an abundant number, since it is smaller than the sum of its proper divisors (8262924).

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

4590420 is a wasteful number, since it uses less digits than its factorization.

4590420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76519 (or 76517 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 4590420 is about 2142.5265459266. The cubic root of 4590420 is about 166.1948165164.

The spelling of 4590420 in words is "four million, five hundred ninety thousand, four hundred twenty".