272203152 has 80 divisors (see below), whose sum is σ = 761826240. Its totient is φ = 83252736.

The previous prime is 272203121. The next prime is 272203163. The reversal of 272203152 is 251302272.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110478 + ... + 112914.

It is an arithmetic number, because the mean of its divisors is an integer number (9522828).

Almost surely, 2^272203152 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 272203152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (380913120).

272203152 is an abundant number, since it is smaller than the sum of its proper divisors (489623088).

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

272203152 is a wasteful number, since it uses less digits than its factorization.

272203152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640 (or 2634 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 272203152 is about 16498.5803025594. The cubic root of 272203152 is about 648.0836273720.

The spelling of 272203152 in words is "two hundred seventy-two million, two hundred three thousand, one hundred fifty-two".