8750436 has 12 divisors (see below), whose sum is σ = 20417712. Its totient is φ = 2916808.

The previous prime is 8750429. The next prime is 8750447. The reversal of 8750436 is 6340578.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 8750397 and 8750406.

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, 364590 + ... + 364613.

It is an arithmetic number, because the mean of its divisors is an integer number (1701476).

Almost surely, 2^8750436 is an apocalyptic number.

It is an amenable number.

8750436 is an abundant number, since it is smaller than the sum of its proper divisors (11667276).

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

8750436 is a wasteful number, since it uses less digits than its factorization.

8750436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729210 (or 729208 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 8750436 is about 2958.1135880828. The cubic root of 8750436 is about 206.0676875629.

The spelling of 8750436 in words is "eight million, seven hundred fifty thousand, four hundred thirty-six".