273690768 has 60 divisors (see below), whose sum is σ = 765628080. Its totient is φ = 84210048.

The previous prime is 273690761. The next prime is 273690773. The reversal of 273690768 is 867096372.

273690768 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (273690761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8758 + ... + 24981.

It is an arithmetic number, because the mean of its divisors is an integer number (12760468).

Almost surely, 2^273690768 is an apocalyptic number.

It is an amenable number.

273690768 is an abundant number, since it is smaller than the sum of its proper divisors (491937312).

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

273690768 is a wasteful number, since it uses less digits than its factorization.

273690768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33776 (or 33757 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 48.

The square root of 273690768 is about 16543.6020261611. The cubic root of 273690768 is about 649.2620959544.

The spelling of 273690768 in words is "two hundred seventy-three million, six hundred ninety thousand, seven hundred sixty-eight".