4285590 has 32 divisors (see below), whose sum is σ = 10734336. Its totient is φ = 1092960.

The previous prime is 4285579. The next prime is 4285597. The reversal of 4285590 is 955824.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285597) 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, 2416 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (335448).

Almost surely, 2^4285590 is an apocalyptic number.

4285590 is an abundant number, since it is smaller than the sum of its proper divisors (6448746).

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

4285590 is a wasteful number, since it uses less digits than its factorization.

4285590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6244.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 4285590 is about 2070.1666599576. The cubic root of 4285590 is about 162.4314819616.

The spelling of 4285590 in words is "four million, two hundred eighty-five thousand, five hundred ninety".