8878845 has 16 divisors (see below), whose sum is σ = 15042240. Its totient is φ = 4456704.

The previous prime is 8878823. The next prime is 8878847. The reversal of 8878845 is 5488788.

It is not a de Polignac number, because 8878845 - 2¹⁰ = 8877821 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8878794 and 8878803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8878847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17155 + ... + 17664.

It is an arithmetic number, because the mean of its divisors is an integer number (940140).

Almost surely, 2^8878845 is an apocalyptic number.

8878845 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8878845 is a deficient number, since it is larger than the sum of its proper divisors (6163395).

8878845 is a wasteful number, since it uses less digits than its factorization.

8878845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34844.

The product of its digits is 573440, while the sum is 48.

The square root of 8878845 is about 2979.7390825373. The cubic root of 8878845 is about 207.0707825801.

The spelling of 8878845 in words is "eight million, eight hundred seventy-eight thousand, eight hundred forty-five".