48623863 has 4 divisors (see below), whose sum is σ = 50737968. Its totient is φ = 46509760.

The previous prime is 48623857. The next prime is 48623873. The reversal of 48623863 is 36832684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48623863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48623873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1057018 + ... + 1057063.

It is an arithmetic number, because the mean of its divisors is an integer number (12684492).

Almost surely, 2^48623863 is an apocalyptic number.

48623863 is a deficient number, since it is larger than the sum of its proper divisors (2114105).

48623863 is a wasteful number, since it uses less digits than its factorization.

48623863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114104.

The product of its digits is 165888, while the sum is 40.

The square root of 48623863 is about 6973.0813131642. The cubic root of 48623863 is about 364.9918381862.

The spelling of 48623863 in words is "forty-eight million, six hundred twenty-three thousand, eight hundred sixty-three".