4911472 has 20 divisors (see below), whose sum is σ = 9749376. Its totient is φ = 2395520.

The previous prime is 4911463. The next prime is 4911497. The reversal of 4911472 is 2741194.

It is a self number, because there is not a number n which added to its sum of digits gives 4911472.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3088 + ... + 4399.

Almost surely, 2^4911472 is an apocalyptic number.

It is an amenable number.

4911472 is a deficient number, since it is larger than the sum of its proper divisors (4837904).

4911472 is a wasteful number, since it uses less digits than its factorization.

4911472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7536 (or 7530 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 4911472 is about 2216.1841078755. The cubic root of 4911472 is about 169.9823741818.

The spelling of 4911472 in words is "four million, nine hundred eleven thousand, four hundred seventy-two".