4874636 has 18 divisors (see below), whose sum is σ = 9238572. Its totient is φ = 2249520.

The previous prime is 4874633. The next prime is 4874651. The reversal of 4874636 is 6364784.

It is a happy number.

It is a super-2 number, since 2×4874636² = 47524152264992, which contains 22 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4874636.

It is not an unprimeable number, because it can be changed into a prime (4874633) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2930 + ... + 4281.

It is an arithmetic number, because the mean of its divisors is an integer number (513254).

Almost surely, 2^4874636 is an apocalyptic number.

It is an amenable number.

4874636 is a deficient number, since it is larger than the sum of its proper divisors (4363936).

4874636 is a wasteful number, since it uses less digits than its factorization.

4874636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7241 (or 7226 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 4874636 is about 2207.8577852751. The cubic root of 4874636 is about 169.5563518714.

The spelling of 4874636 in words is "four million, eight hundred seventy-four thousand, six hundred thirty-six".