8890380 has 36 divisors (see below), whose sum is σ = 26968032. Its totient is φ = 2370720.

The previous prime is 8890373. The next prime is 8890403. The reversal of 8890380 is 830988.

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

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24516 + ... + 24875.

It is an arithmetic number, because the mean of its divisors is an integer number (749112).

Almost surely, 2^8890380 is an apocalyptic number.

It is an amenable number.

8890380 is an abundant number, since it is smaller than the sum of its proper divisors (18077652).

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

8890380 is a wasteful number, since it uses less digits than its factorization.

8890380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49406 (or 49401 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 8890380 is about 2981.6740264489. The cubic root of 8890380 is about 207.1604161549.

The spelling of 8890380 in words is "eight million, eight hundred ninety thousand, three hundred eighty".