8049878 has 16 divisors (see below), whose sum is σ = 12761280. Its totient is φ = 3802176.

The previous prime is 8049871. The next prime is 8049883. The reversal of 8049878 is 8789408.

It is a happy number.

It is a super-3 number, since 3×8049878³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8049871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1250 + ... + 4202.

It is an arithmetic number, because the mean of its divisors is an integer number (797580).

Almost surely, 2^8049878 is an apocalyptic number.

8049878 is a deficient number, since it is larger than the sum of its proper divisors (4711402).

8049878 is a wasteful number, since it uses less digits than its factorization.

8049878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3031.

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 8049878 is about 2837.2306920658. The cubic root of 8049878 is about 200.4147891551.

The spelling of 8049878 in words is "eight million, forty-nine thousand, eight hundred seventy-eight".