2744950838 has 32 divisors (see below), whose sum is σ = 4819584000. Its totient is φ = 1147970880.

The previous prime is 2744950837. The next prime is 2744950841. The reversal of 2744950838 is 8380594472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2744950837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1202258 + ... + 1204538.

It is an arithmetic number, because the mean of its divisors is an integer number (150612000).

Almost surely, 2^2744950838 is an apocalyptic number.

2744950838 is a deficient number, since it is larger than the sum of its proper divisors (2074633162).

2744950838 is a wasteful number, since it uses less digits than its factorization.

2744950838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The square root of 2744950838 is about 52392.2784196297. The cubic root of 2744950838 is about 1400.1616884685.

It can be divided in two parts, 27449 and 50838, that added together give a palindrome (78287).

The spelling of 2744950838 in words is "two billion, seven hundred forty-four million, nine hundred fifty thousand, eight hundred thirty-eight".