273338496 has 128 divisors (see below), whose sum is σ = 813960000. Its totient is φ = 90298368.

The previous prime is 273338477. The next prime is 273338497. The reversal of 273338496 is 694833372.

273338496 is a `hidden beast` number, since 273 + 338 + 49 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is not an unprimeable number, because it can be changed into a prime (273338497) 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, 480100 + ... + 480668.

Almost surely, 2^273338496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 273338496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406980000).

273338496 is an abundant number, since it is smaller than the sum of its proper divisors (540621504).

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

273338496 is a wasteful number, since it uses less digits than its factorization.

273338496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731 (or 713 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 273338496 is about 16532.9518235553. The cubic root of 273338496 is about 648.9834176277.

The spelling of 273338496 in words is "two hundred seventy-three million, three hundred thirty-eight thousand, four hundred ninety-six".