273735468 has 36 divisors (see below), whose sum is σ = 702276120. Its totient is φ = 89882496.

The previous prime is 273735467. The next prime is 273735491. The reversal of 273735468 is 864537372.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×273735468² = 149862212882358048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (273735467) 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 11 ways as a sum of consecutive naturals, for example, 54333 + ... + 59156.

It is an arithmetic number, because the mean of its divisors is an integer number (19507670).

Almost surely, 2^273735468 is an apocalyptic number.

It is an amenable number.

273735468 is an abundant number, since it is smaller than the sum of its proper divisors (428540652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

273735468 is a wasteful number, since it uses less digits than its factorization.

273735468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113566 (or 113561 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 273735468 is about 16544.9529464426. The cubic root of 273735468 is about 649.2974405101.

The spelling of 273735468 in words is "two hundred seventy-three million, seven hundred thirty-five thousand, four hundred sixty-eight".