4472679 has 4 divisors (see below), whose sum is σ = 5963576. Its totient is φ = 2981784.

The previous prime is 4472651. The next prime is 4472687. The reversal of 4472679 is 9762744.

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

It is not a de Polignac number, because 4472679 - 2⁷ = 4472551 is a prime.

It is a D-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 (4472609) 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, 745444 + ... + 745449.

It is an arithmetic number, because the mean of its divisors is an integer number (1490894).

Almost surely, 2^4472679 is an apocalyptic number.

4472679 is a deficient number, since it is larger than the sum of its proper divisors (1490897).

4472679 is a wasteful number, since it uses less digits than its factorization.

4472679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490896.

The product of its digits is 84672, while the sum is 39.

The square root of 4472679 is about 2114.8709180468. The cubic root of 4472679 is about 164.7615656239.

It can be divided in two parts, 4472 and 679, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 4472679 in words is "four million, four hundred seventy-two thousand, six hundred seventy-nine".