272541852 has 216 divisors, whose sum is σ = 827845200. Its totient is φ = 75271680.

The previous prime is 272541809. The next prime is 272541853. The reversal of 272541852 is 258145272.

It is a happy number.

It is a super-2 number, since 2×272541852² = 148558122183179808, which contains 22 as substring.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272541853) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 3062224 + ... + 3062312.

Almost surely, 2^272541852 is an apocalyptic number.

272541852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 272541852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (413922600).

272541852 is an abundant number, since it is smaller than the sum of its proper divisors (555303348).

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

272541852 is a wasteful number, since it uses less digits than its factorization.

272541852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 161 counting only the distinct ones).

The product of its digits is 44800, while the sum is 36.

The square root of 272541852 is about 16508.8416310776. The cubic root of 272541852 is about 648.3523175552.

The spelling of 272541852 in words is "two hundred seventy-two million, five hundred forty-one thousand, eight hundred fifty-two".