4731969 has 16 divisors (see below), whose sum is σ = 7246080. Its totient is φ = 2716560.

The previous prime is 4731943. The next prime is 4731971. The reversal of 4731969 is 9691374.

It is not a de Polignac number, because 4731969 - 2¹³ = 4723777 is a prime.

It is a super-2 number, since 2×4731969² = 44783061233922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4731929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3147 + ... + 4400.

It is an arithmetic number, because the mean of its divisors is an integer number (452880).

Almost surely, 2^4731969 is an apocalyptic number.

It is an amenable number.

4731969 is a deficient number, since it is larger than the sum of its proper divisors (2514111).

4731969 is a wasteful number, since it uses less digits than its factorization.

4731969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7580.

The product of its digits is 40824, while the sum is 39.

The square root of 4731969 is about 2175.3089435756. The cubic root of 4731969 is about 167.8857996559.

It can be divided in two parts, 473 and 1969, that added together give a palindrome (2442).

The spelling of 4731969 in words is "four million, seven hundred thirty-one thousand, nine hundred sixty-nine".