2754148838 has 32 divisors (see below), whose sum is σ = 4978871040. Its totient is φ = 1116205920.

The previous prime is 2754148811. The next prime is 2754148843. The reversal of 2754148838 is 8388414572.

2754148838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142820 + ... + 160952.

It is an arithmetic number, because the mean of its divisors is an integer number (155589720).

Almost surely, 2^2754148838 is an apocalyptic number.

2754148838 is a deficient number, since it is larger than the sum of its proper divisors (2224722202).

2754148838 is a wasteful number, since it uses less digits than its factorization.

2754148838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18732.

The product of its digits is 1720320, while the sum is 50.

The square root of 2754148838 is about 52479.9851181381. The cubic root of 2754148838 is about 1401.7238693249.

The spelling of 2754148838 in words is "two billion, seven hundred fifty-four million, one hundred forty-eight thousand, eight hundred thirty-eight".