4415490 has 48 divisors (see below), whose sum is σ = 11658816. Its totient is φ = 1159200.

The previous prime is 4415473. The next prime is 4415497. The reversal of 4415490 is 945144.

It is not an unprimeable number, because it can be changed into a prime (4415497) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6045 + ... + 6735.

It is an arithmetic number, because the mean of its divisors is an integer number (242892).

Almost surely, 2^4415490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4415490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5829408).

4415490 is an abundant number, since it is smaller than the sum of its proper divisors (7243326).

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

4415490 is a wasteful number, since it uses less digits than its factorization.

4415490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775 (or 772 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 4415490 is about 2101.3067362953. The cubic root of 4415490 is about 164.0563211278.

It can be divided in two parts, 44154 and 90, that added together give a palindrome (44244).

The spelling of 4415490 in words is "four million, four hundred fifteen thousand, four hundred ninety".