8881798 has 4 divisors (see below), whose sum is σ = 13322700. Its totient is φ = 4440898.

The previous prime is 8881787. The next prime is 8881799. The reversal of 8881798 is 8971888.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8881799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220448 + ... + 2220451.

It is an arithmetic number, because the mean of its divisors is an integer number (3330675).

Almost surely, 2^8881798 is an apocalyptic number.

8881798 is a deficient number, since it is larger than the sum of its proper divisors (4440902).

8881798 is a wasteful number, since it uses less digits than its factorization.

8881798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4440901.

The product of its digits is 258048, while the sum is 49.

The square root of 8881798 is about 2980.2345545275. The cubic root of 8881798 is about 207.0937364757.

The spelling of 8881798 in words is "eight million, eight hundred eighty-one thousand, seven hundred ninety-eight".