5000436 has 36 divisors (see below), whose sum is σ = 14446432. Its totient is φ = 1428624.

The previous prime is 5000423. The next prime is 5000473. The reversal of 5000436 is 6340005.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 9670 + ... + 10173.

Almost surely, 2^5000436 is an apocalyptic number.

It is an amenable number.

5000436 is an abundant number, since it is smaller than the sum of its proper divisors (9445996).

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

5000436 is a wasteful number, since it uses less digits than its factorization.

5000436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19860 (or 19855 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5000436 is about 2236.1654679384. The cubic root of 5000436 is about 171.0025648533.

The spelling of 5000436 in words is "five million, four hundred thirty-six", and thus it is an aban number.