48681494 has 16 divisors (see below), whose sum is σ = 73879296. Its totient is φ = 24057000.

The previous prime is 48681433. The next prime is 48681497. The reversal of 48681494 is 49418684.

48681494 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48681497) 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, 99719 + ... + 100205.

It is an arithmetic number, because the mean of its divisors is an integer number (4617456).

Almost surely, 2^48681494 is an apocalyptic number.

48681494 is a deficient number, since it is larger than the sum of its proper divisors (25197802).

48681494 is a wasteful number, since it uses less digits than its factorization.

48681494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971.

The product of its digits is 221184, while the sum is 44.

The square root of 48681494 is about 6977.2124806401. The cubic root of 48681494 is about 365.1359823597.

The spelling of 48681494 in words is "forty-eight million, six hundred eighty-one thousand, four hundred ninety-four".