48563816 has 16 divisors (see below), whose sum is σ = 104065440. Its totient is φ = 20813040.

The previous prime is 48563807. The next prime is 48563839. The reversal of 48563816 is 61836584.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 433550 + ... + 433661.

It is an arithmetic number, because the mean of its divisors is an integer number (6504090).

Almost surely, 2^48563816 is an apocalyptic number.

It is an amenable number.

48563816 is an abundant number, since it is smaller than the sum of its proper divisors (55501624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48563816 is a wasteful number, since it uses less digits than its factorization.

48563816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867224 (or 867220 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 48563816 is about 6968.7743542175. The cubic root of 48563816 is about 364.8415300070.

The spelling of 48563816 in words is "forty-eight million, five hundred sixty-three thousand, eight hundred sixteen".