48931870 has 16 divisors (see below), whose sum is σ = 94852800. Its totient is φ = 18067104.

The previous prime is 48931867. The next prime is 48931873. The reversal of 48931870 is 7813984.

48931870 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (48931867) and next prime (48931873).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48931873) 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, 188070 + ... + 188329.

It is an arithmetic number, because the mean of its divisors is an integer number (5928300).

Almost surely, 2^48931870 is an apocalyptic number.

48931870 is a deficient number, since it is larger than the sum of its proper divisors (45920930).

48931870 is a wasteful number, since it uses less digits than its factorization.

48931870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376419.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 48931870 is about 6995.1318786711. The cubic root of 48931870 is about 365.7608947205.

The spelling of 48931870 in words is "forty-eight million, nine hundred thirty-one thousand, eight hundred seventy".