48444878 has 8 divisors (see below), whose sum is σ = 75011520. Its totient is φ = 23441040.

The previous prime is 48444871. The next prime is 48444881. The reversal of 48444878 is 87844484.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48444871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390623 + ... + 390746.

It is an arithmetic number, because the mean of its divisors is an integer number (9376440).

Almost surely, 2^48444878 is an apocalyptic number.

48444878 is a deficient number, since it is larger than the sum of its proper divisors (26566642).

48444878 is a wasteful number, since it uses less digits than its factorization.

48444878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781402.

The product of its digits is 917504, while the sum is 47.

The square root of 48444878 is about 6960.2354845221. The cubic root of 48444878 is about 364.5434411630.

The spelling of 48444878 in words is "forty-eight million, four hundred forty-four thousand, eight hundred seventy-eight".