273720496 has 20 divisors (see below), whose sum is σ = 606095632. Its totient is φ = 117308736.

The previous prime is 273720463. The next prime is 273720497. The reversal of 273720496 is 694027372.

It is not an unprimeable number, because it can be changed into a prime (273720497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1221855 + ... + 1222078.

Almost surely, 2^273720496 is an apocalyptic number.

It is an amenable number.

273720496 is an abundant number, since it is smaller than the sum of its proper divisors (332375136).

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

273720496 is a wasteful number, since it uses less digits than its factorization.

273720496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2443948 (or 2443942 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 273720496 is about 16544.5004759890. The cubic root of 273720496 is about 649.2856024893.

The spelling of 273720496 in words is "two hundred seventy-three million, seven hundred twenty thousand, four hundred ninety-six".