4481612 has 12 divisors (see below), whose sum is σ = 7890960. Its totient is φ = 2227056.

The previous prime is 4481611. The next prime is 4481621. The reversal of 4481612 is 2161844.

It is a super-2 number, since 2×4481612² = 40169692237088, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4481611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2687 + ... + 4022.

It is an arithmetic number, because the mean of its divisors is an integer number (657580).

Almost surely, 2^4481612 is an apocalyptic number.

It is an amenable number.

4481612 is a deficient number, since it is larger than the sum of its proper divisors (3409348).

4481612 is a wasteful number, since it uses less digits than its factorization.

4481612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6880 (or 6878 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 4481612 is about 2116.9818138095. The cubic root of 4481612 is about 164.8711819782.

The spelling of 4481612 in words is "four million, four hundred eighty-one thousand, six hundred twelve".