4511996 has 12 divisors (see below), whose sum is σ = 8045352. Its totient is φ = 2213328.

The previous prime is 4511989. The next prime is 4512007. The reversal of 4511996 is 6991154.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10430 + ... + 10853.

It is an arithmetic number, because the mean of its divisors is an integer number (670446).

Almost surely, 2^4511996 is an apocalyptic number.

It is an amenable number.

4511996 is a deficient number, since it is larger than the sum of its proper divisors (3533356).

4511996 is a wasteful number, since it uses less digits than its factorization.

4511996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21340 (or 21338 counting only the distinct ones).

The product of its digits is 9720, while the sum is 35.

The square root of 4511996 is about 2124.1459460216. The cubic root of 4511996 is about 165.2429356826.

It can be divided in two parts, 4 and 511996, that added together give a cube (512000 = 80³).

The spelling of 4511996 in words is "four million, five hundred eleven thousand, nine hundred ninety-six".