48031786 has 16 divisors (see below), whose sum is σ = 79043040. Its totient is φ = 21708880.

The previous prime is 48031777. The next prime is 48031793. The reversal of 48031786 is 68713084.

It is a happy number.

48031786 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 2161 + ... + 10036.

It is an arithmetic number, because the mean of its divisors is an integer number (4940190).

Almost surely, 2^48031786 is an apocalyptic number.

48031786 is a deficient number, since it is larger than the sum of its proper divisors (31011254).

48031786 is a wasteful number, since it uses less digits than its factorization.

48031786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12389.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 48031786 is about 6930.4968075889. The cubic root of 48031786 is about 363.5043216919.

The spelling of 48031786 in words is "forty-eight million, thirty-one thousand, seven hundred eighty-six".