4472698 has 4 divisors (see below), whose sum is σ = 6709050. Its totient is φ = 2236348.

The previous prime is 4472693. The next prime is 4472701. The reversal of 4472698 is 8962744.

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

It can be written as a sum of positive squares in only one way, i.e., 3583449 + 889249 = 1893^2 + 943^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4472698.

It is not an unprimeable number, because it can be changed into a prime (4472693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1118173 + ... + 1118176.

Almost surely, 2^4472698 is an apocalyptic number.

4472698 is a deficient number, since it is larger than the sum of its proper divisors (2236352).

4472698 is a wasteful number, since it uses less digits than its factorization.

4472698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236351.

The product of its digits is 96768, while the sum is 40.

The square root of 4472698 is about 2114.8754100419. The cubic root of 4472698 is about 164.7617989267.

The spelling of 4472698 in words is "four million, four hundred seventy-two thousand, six hundred ninety-eight".