48878641 has 8 divisors (see below), whose sum is σ = 55903680. Its totient is φ = 41864208.

The previous prime is 48878633. The next prime is 48878651. The reversal of 48878641 is 14687884.

It is a happy number.

48878641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 48878641 - 2³ = 48878633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48878591 and 48878600.

It is not an unprimeable number, because it can be changed into a prime (48878651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15930 + ... + 18748.

It is an arithmetic number, because the mean of its divisors is an integer number (6987960).

Almost surely, 2^48878641 is an apocalyptic number.

It is an amenable number.

48878641 is a deficient number, since it is larger than the sum of its proper divisors (7025039).

48878641 is a wasteful number, since it uses less digits than its factorization.

48878641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5303.

The product of its digits is 344064, while the sum is 46.

The square root of 48878641 is about 6991.3261259936. The cubic root of 48878641 is about 365.6282194277.

The spelling of 48878641 in words is "forty-eight million, eight hundred seventy-eight thousand, six hundred forty-one".