4943236 has 12 divisors (see below), whose sum is σ = 8677900. Its totient is φ = 2463840.

The previous prime is 4943227. The next prime is 4943261. The reversal of 4943236 is 6323494.

It can be written as a sum of positive squares in 2 ways, for example, as 2869636 + 2073600 = 1694^2 + 1440^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 4943198 and 4943207.

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, 375 + ... + 3166.

Almost surely, 2^4943236 is an apocalyptic number.

It is an amenable number.

4943236 is a deficient number, since it is larger than the sum of its proper divisors (3734664).

4943236 is a wasteful number, since it uses less digits than its factorization.

4943236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3894 (or 3892 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 4943236 is about 2223.3389305277. The cubic root of 4943236 is about 170.3480298065.

The spelling of 4943236 in words is "four million, nine hundred forty-three thousand, two hundred thirty-six".