748181848 has 32 divisors (see below), whose sum is σ = 1480896000. Its totient is φ = 353388960.

The previous prime is 748181843. The next prime is 748181851. The reversal of 748181848 is 848181847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748181843) 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, 47713 + ... + 61423.

It is an arithmetic number, because the mean of its divisors is an integer number (46278000).

Almost surely, 2^748181848 is an apocalyptic number.

It is an amenable number.

748181848 is a deficient number, since it is larger than the sum of its proper divisors (732714152).

748181848 is a wasteful number, since it uses less digits than its factorization.

748181848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14095 (or 14091 counting only the distinct ones).

The product of its digits is 458752, while the sum is 49.

The square root of 748181848 is about 27352.9129710165. The cubic root of 748181848 is about 907.8255242525.

Subtracting 748181848 from its reverse (848181847), we obtain a palindrome (99999999).

The spelling of 748181848 in words is "seven hundred forty-eight million, one hundred eighty-one thousand, eight hundred forty-eight".