48878994 has 16 divisors (see below), whose sum is σ = 98223840. Its totient is φ = 16215360.

The previous prime is 48878989. The next prime is 48879041. The reversal of 48878994 is 49987884.

It is a super-3 number, since 3×48878994³ (a number of 24 digits) contains 333 as substring.

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, 18039 + ... + 20570.

It is an arithmetic number, because the mean of its divisors is an integer number (6138990).

Almost surely, 2^48878994 is an apocalyptic number.

48878994 is an abundant number, since it is smaller than the sum of its proper divisors (49344846).

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

48878994 is a wasteful number, since it uses less digits than its factorization.

48878994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38825.

The product of its digits is 4644864, while the sum is 57.

The square root of 48878994 is about 6991.3513715161. The cubic root of 48878994 is about 365.6290996107.

The spelling of 48878994 in words is "forty-eight million, eight hundred seventy-eight thousand, nine hundred ninety-four".