4971669 has 8 divisors (see below), whose sum is σ = 6681600. Its totient is φ = 3288096.

The previous prime is 4971643. The next prime is 4971671. The reversal of 4971669 is 9661794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4971669 is a prime.

It is a super-2 number, since 2×4971669² = 49434985291122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4971669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4971679) 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 7 ways as a sum of consecutive naturals, for example, 6144 + ... + 6905.

It is an arithmetic number, because the mean of its divisors is an integer number (835200).

Almost surely, 2^4971669 is an apocalyptic number.

It is an amenable number.

4971669 is a deficient number, since it is larger than the sum of its proper divisors (1709931).

4971669 is a wasteful number, since it uses less digits than its factorization.

4971669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13179.

The product of its digits is 81648, while the sum is 42.

The square root of 4971669 is about 2229.7239739483. The cubic root of 4971669 is about 170.6740138812.

The spelling of 4971669 in words is "four million, nine hundred seventy-one thousand, six hundred sixty-nine".