5011636 has 12 divisors (see below), whose sum is σ = 10023328. Its totient is φ = 2147832.

The previous prime is 5011621. The next prime is 5011639. The reversal of 5011636 is 6361105.

5011636 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011639) by changing a digit.

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, 89466 + ... + 89521.

Almost surely, 2^5011636 is an apocalyptic number.

It is an amenable number.

5011636 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5011636 is a wasteful number, since it uses less digits than its factorization.

5011636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178998 (or 178996 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 5011636 is about 2238.6683541784. The cubic root of 5011636 is about 171.1301404347.

The spelling of 5011636 in words is "five million, eleven thousand, six hundred thirty-six".