272820096 has 64 divisors (see below), whose sum is σ = 805208400. Its totient is φ = 90938880.

The previous prime is 272820091. The next prime is 272820103. The reversal of 272820096 is 690028272.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 272820096.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272820091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36015 + ... + 42926.

Almost surely, 2^272820096 is an apocalyptic number.

It is an amenable number.

272820096 is an abundant number, since it is smaller than the sum of its proper divisors (532388304).

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

272820096 is an equidigital number, since it uses as much as digits as its factorization.

272820096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78964 (or 78946 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 272820096 is about 16517.2666019532. The cubic root of 272820096 is about 648.5728815826.

The spelling of 272820096 in words is "two hundred seventy-two million, eight hundred twenty thousand, ninety-six".