4936136 has 16 divisors (see below), whose sum is σ = 9352140. Its totient is φ = 2442240.

The previous prime is 4936123. The next prime is 4936153. The reversal of 4936136 is 6316394.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4813636 + 122500 = 2194^2 + 350^2 .

It is a super-2 number, since 2×4936136² = 48730877220992, which contains 22 as substring.

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, 2405 + ... + 3956.

Almost surely, 2^4936136 is an apocalyptic number.

It is an amenable number.

4936136 is a deficient number, since it is larger than the sum of its proper divisors (4416004).

4936136 is a wasteful number, since it uses less digits than its factorization.

4936136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6464 (or 6460 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 4936136 is about 2221.7416591494. The cubic root of 4936136 is about 170.2664334237.

The spelling of 4936136 in words is "four million, nine hundred thirty-six thousand, one hundred thirty-six".