4485330 has 96 divisors (see below), whose sum is σ = 12767040. Its totient is φ = 1088640.

The previous prime is 4485329. The next prime is 4485353. The reversal of 4485330 is 335844.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4485294 and 4485303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 73500 + ... + 73560.

It is an arithmetic number, because the mean of its divisors is an integer number (132990).

Almost surely, 2^4485330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4485330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6383520).

4485330 is an abundant number, since it is smaller than the sum of its proper divisors (8281710).

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

4485330 is a wasteful number, since it uses less digits than its factorization.

4485330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4485330 is about 2117.8597687288. The cubic root of 4485330 is about 164.9167624239.

It can be divided in two parts, 448 and 5330, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 4485330 in words is "four million, four hundred eighty-five thousand, three hundred thirty".