4481471 has 4 divisors (see below), whose sum is σ = 4525944. Its totient is φ = 4437000.

The previous prime is 4481461. The next prime is 4481479. The reversal of 4481471 is 1741844.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4481471 - 2²² = 287167 is a prime.

It is a super-3 number, since 3×4481471³ (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4481479) 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, 22085 + ... + 22286.

It is an arithmetic number, because the mean of its divisors is an integer number (1131486).

Almost surely, 2^4481471 is an apocalyptic number.

4481471 is a deficient number, since it is larger than the sum of its proper divisors (44473).

4481471 is a wasteful number, since it uses less digits than its factorization.

4481471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44472.

The product of its digits is 3584, while the sum is 29.

The square root of 4481471 is about 2116.9485114192. The cubic root of 4481471 is about 164.8694529068.

The spelling of 4481471 in words is "four million, four hundred eighty-one thousand, four hundred seventy-one".