4471002 has 12 divisors (see below), whose sum is σ = 9687210. Its totient is φ = 1490328.

The previous prime is 4471001. The next prime is 4471003. The reversal of 4471002 is 2001744.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4471001) and next prime (4471003).

It can be written as a sum of positive squares in only one way, i.e., 2752281 + 1718721 = 1659^2 + 1311^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 248389 = 4471002 / (4 + 4 + 7 + 1 + 0 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (4471001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 124177 + ... + 124212.

Almost surely, 2^4471002 is an apocalyptic number.

4471002 is an abundant number, since it is smaller than the sum of its proper divisors (5216208).

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

4471002 is a wasteful number, since it uses less digits than its factorization.

4471002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248397 (or 248394 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 4471002 is about 2114.4744027772. The cubic root of 4471002 is about 164.7409709806.

Adding to 4471002 its reverse (2001744), we get a palindrome (6472746).

The spelling of 4471002 in words is "four million, four hundred seventy-one thousand, two".