48943816 has 32 divisors (see below), whose sum is σ = 101399040. Its totient is φ = 22029568.

The previous prime is 48943813. The next prime is 48943837. The reversal of 48943816 is 61834984.

48943816 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48943813) 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, 4696 + ... + 10951.

It is an arithmetic number, because the mean of its divisors is an integer number (3168720).

Almost surely, 2^48943816 is an apocalyptic number.

48943816 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

48943816 is an abundant number, since it is smaller than the sum of its proper divisors (52455224).

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

48943816 is a wasteful number, since it uses less digits than its factorization.

48943816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15693 (or 15689 counting only the distinct ones).

The product of its digits is 165888, while the sum is 43.

The square root of 48943816 is about 6995.9857061032. The cubic root of 48943816 is about 365.7906573553.

The spelling of 48943816 in words is "forty-eight million, nine hundred forty-three thousand, eight hundred sixteen".