8809746 has 16 divisors (see below), whose sum is σ = 19221408. Its totient is φ = 2669600.

The previous prime is 8809739. The next prime is 8809769. The reversal of 8809746 is 6479088.

It is a happy number.

It is a super-2 number, since 2×8809746² = 155223249169032, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8809698 and 8809707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66675 + ... + 66806.

It is an arithmetic number, because the mean of its divisors is an integer number (1201338).

Almost surely, 2^8809746 is an apocalyptic number.

8809746 is an abundant number, since it is smaller than the sum of its proper divisors (10411662).

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

8809746 is a wasteful number, since it uses less digits than its factorization.

8809746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133497.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 8809746 is about 2968.1216282356. The cubic root of 8809746 is about 206.5322116538.

The spelling of 8809746 in words is "eight million, eight hundred nine thousand, seven hundred forty-six".