4485650 has 48 divisors (see below), whose sum is σ = 9207744. Its totient is φ = 1615680.

The previous prime is 4485643. The next prime is 4485661. The reversal of 4485650 is 565844.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43499 + ... + 43601.

It is an arithmetic number, because the mean of its divisors is an integer number (191828).

Almost surely, 2^4485650 is an apocalyptic number.

4485650 is an abundant number, since it is smaller than the sum of its proper divisors (4722094).

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

4485650 is a wasteful number, since it uses less digits than its factorization.

4485650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 4485650 is about 2117.9353153484. The cubic root of 4485650 is about 164.9206842542.

The spelling of 4485650 in words is "four million, four hundred eighty-five thousand, six hundred fifty".