48870561 has 8 divisors (see below), whose sum is σ = 67993920. Its totient is φ = 31163792.

The previous prime is 48870559. The next prime is 48870571. The reversal of 48870561 is 16507884.

48870561 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 48870561 - 2¹ = 48870559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48870511) 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, 354066 + ... + 354203.

It is an arithmetic number, because the mean of its divisors is an integer number (8499240).

Almost surely, 2^48870561 is an apocalyptic number.

It is an amenable number.

48870561 is a deficient number, since it is larger than the sum of its proper divisors (19123359).

48870561 is a wasteful number, since it uses less digits than its factorization.

48870561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708295.

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 48870561 is about 6990.7482432140. The cubic root of 48870561 is about 365.6080713033.

The spelling of 48870561 in words is "forty-eight million, eight hundred seventy thousand, five hundred sixty-one".