4943936 has 14 divisors (see below), whose sum is σ = 9810750. Its totient is φ = 2471936.

The previous prime is 4943927. The next prime is 4943959. The reversal of 4943936 is 6393494.

It can be written as a sum of positive squares in only one way, i.e., 2560000 + 2383936 = 1600^2 + 1544^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4943936.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38561 + ... + 38688.

Almost surely, 2^4943936 is an apocalyptic number.

It is an amenable number.

4943936 is a deficient number, since it is larger than the sum of its proper divisors (4866814).

4943936 is an equidigital number, since it uses as much as digits as its factorization.

4943936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77261 (or 77251 counting only the distinct ones).

The product of its digits is 69984, while the sum is 38.

The square root of 4943936 is about 2223.4963458481. The cubic root of 4943936 is about 170.3560702880.

The spelling of 4943936 in words is "four million, nine hundred forty-three thousand, nine hundred thirty-six".