48812961 has 8 divisors (see below), whose sum is σ = 65176384. Its totient is φ = 32495760.

The previous prime is 48812903. The next prime is 48812977. The reversal of 48812961 is 16921884.

48812961 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 not a de Polignac number, because 48812961 - 2¹⁹ = 48288673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48812761) 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, 9010 + ... + 13371.

It is an arithmetic number, because the mean of its divisors is an integer number (8147048).

Almost surely, 2^48812961 is an apocalyptic number.

It is an amenable number.

48812961 is a deficient number, since it is larger than the sum of its proper divisors (16363423).

48812961 is a wasteful number, since it uses less digits than its factorization.

48812961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23111.

The product of its digits is 27648, while the sum is 39.

The square root of 48812961 is about 6986.6272979171. The cubic root of 48812961 is about 365.4643767255.

The spelling of 48812961 in words is "forty-eight million, eight hundred twelve thousand, nine hundred sixty-one".