4472251 has 4 divisors (see below), whose sum is σ = 5111152. Its totient is φ = 3833352.

The previous prime is 4472233. The next prime is 4472261. The reversal of 4472251 is 1522744.

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 4472251 - 2⁹ = 4471739 is a prime.

It is a d-powerful number, because it can be written as 4³ + 4³ + 7² + 2¹⁸ + 2²² + 5⁶ + 1 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4472261) 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 in 3 ways as a sum of consecutive naturals, for example, 319440 + ... + 319453.

It is an arithmetic number, because the mean of its divisors is an integer number (1277788).

Almost surely, 2^4472251 is an apocalyptic number.

4472251 is a deficient number, since it is larger than the sum of its proper divisors (638901).

4472251 is an equidigital number, since it uses as much as digits as its factorization.

4472251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638900.

The product of its digits is 2240, while the sum is 25.

The square root of 4472251 is about 2114.7697274171. The cubic root of 4472251 is about 164.7563099968.

Adding to 4472251 its reverse (1522744), we get a palindrome (5994995).

It can be divided in two parts, 44722 and 51, that multiplied together give a palindrome (2280822).

The spelling of 4472251 in words is "four million, four hundred seventy-two thousand, two hundred fifty-one".