4513672 has 16 divisors (see below), whose sum is σ = 8539740. Its totient is φ = 2236416.

The previous prime is 4513669. The next prime is 4513679. The reversal of 4513672 is 2763154.

It can be written as a sum of positive squares in 2 ways, for example, as 3818116 + 695556 = 1954^2 + 834^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4513672.

It is not an unprimeable number, because it can be changed into a prime (4513679) by changing a digit.

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, 1593 + ... + 3400.

Almost surely, 2^4513672 is an apocalyptic number.

It is an amenable number.

4513672 is a deficient number, since it is larger than the sum of its proper divisors (4026068).

4513672 is a wasteful number, since it uses less digits than its factorization.

4513672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5112 (or 5108 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 4513672 is about 2124.5404208911. The cubic root of 4513672 is about 165.2633932123.

The spelling of 4513672 in words is "four million, five hundred thirteen thousand, six hundred seventy-two".