4985472 has 32 divisors (see below), whose sum is σ = 13243680. Its totient is φ = 1661696.

The previous prime is 4985443. The next prime is 4985473. The reversal of 4985472 is 2745894.

It is a tau number, because it is divible by the number of its divisors (32).

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 4985472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4985473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6108 + ... + 6875.

It is an arithmetic number, because the mean of its divisors is an integer number (413865).

Almost surely, 2^4985472 is an apocalyptic number.

It is an amenable number.

4985472 is an abundant number, since it is smaller than the sum of its proper divisors (8258208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4985472 is a wasteful number, since it uses less digits than its factorization.

4985472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13000 (or 12988 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 4985472 is about 2232.8170547539. The cubic root of 4985472 is about 170.8318171324.

The spelling of 4985472 in words is "four million, nine hundred eighty-five thousand, four hundred seventy-two".