4472151 has 4 divisors (see below), whose sum is σ = 5962872. Its totient is φ = 2981432.

The previous prime is 4472147. The next prime is 4472159. The reversal of 4472151 is 1512744.

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 4472151 - 2² = 4472147 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472159) 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, 745356 + ... + 745361.

It is an arithmetic number, because the mean of its divisors is an integer number (1490718).

Almost surely, 2^4472151 is an apocalyptic number.

4472151 is a deficient number, since it is larger than the sum of its proper divisors (1490721).

4472151 is a wasteful number, since it uses less digits than its factorization.

4472151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490720.

The product of its digits is 1120, while the sum is 24.

The square root of 4472151 is about 2114.7460840489. The cubic root of 4472151 is about 164.7550819982.

Adding to 4472151 its reverse (1512744), we get a palindrome (5984895).

The spelling of 4472151 in words is "four million, four hundred seventy-two thousand, one hundred fifty-one".