273949052 has 24 divisors (see below), whose sum is σ = 516793200. Its totient is φ = 126314496.

The previous prime is 273949043. The next prime is 273949057. The reversal of 273949052 is 250949372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273949057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71399 + ... + 75137.

It is an arithmetic number, because the mean of its divisors is an integer number (21533050).

Almost surely, 2^273949052 is an apocalyptic number.

It is an amenable number.

273949052 is a deficient number, since it is larger than the sum of its proper divisors (242844148).

273949052 is a wasteful number, since it uses less digits than its factorization.

273949052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5165 (or 5163 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 273949052 is about 16551.4063450814. The cubic root of 273949052 is about 649.4662695535.

The spelling of 273949052 in words is "two hundred seventy-three million, nine hundred forty-nine thousand, fifty-two".