273016668 has 48 divisors (see below), whose sum is σ = 675682560. Its totient is φ = 85503744.

The previous prime is 273016661. The next prime is 273016691. The reversal of 273016668 is 866610372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273016661) 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, 216223 + ... + 217481.

It is an arithmetic number, because the mean of its divisors is an integer number (14076720).

Almost surely, 2^273016668 is an apocalyptic number.

It is an amenable number.

273016668 is an abundant number, since it is smaller than the sum of its proper divisors (402665892).

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

273016668 is a wasteful number, since it uses less digits than its factorization.

273016668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2346 (or 2344 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 273016668 is about 16523.2160307853. The cubic root of 273016668 is about 648.7286138309.

The spelling of 273016668 in words is "two hundred seventy-three million, sixteen thousand, six hundred sixty-eight".