8889730 has 16 divisors (see below), whose sum is σ = 16697664. Its totient is φ = 3401200.

The previous prime is 8889719. The next prime is 8889757. The reversal of 8889730 is 379888.

It is a happy number.

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, 19096 + ... + 19555.

It is an arithmetic number, because the mean of its divisors is an integer number (1043604).

Almost surely, 2^8889730 is an apocalyptic number.

8889730 is a deficient number, since it is larger than the sum of its proper divisors (7807934).

8889730 is a wasteful number, since it uses less digits than its factorization.

8889730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38681.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 8889730 is about 2981.5650252845. The cubic root of 8889730 is about 207.1553673436.

The spelling of 8889730 in words is "eight million, eight hundred eighty-nine thousand, seven hundred thirty".