541498272 has 96 divisors (see below), whose sum is σ = 1630347264. Its totient is φ = 154156800.

The previous prime is 541498267. The next prime is 541498273. The reversal of 541498272 is 272894145.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (541498273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207697 + ... + 210287.

It is an arithmetic number, because the mean of its divisors is an integer number (16982784).

Almost surely, 2^541498272 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 541498272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (815173632).

541498272 is an abundant number, since it is smaller than the sum of its proper divisors (1088848992).

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

541498272 is a wasteful number, since it uses less digits than its factorization.

541498272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922 (or 2914 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The square root of 541498272 is about 23270.1154273029. The cubic root of 541498272 is about 815.0777257850.

The spelling of 541498272 in words is "five hundred forty-one million, four hundred ninety-eight thousand, two hundred seventy-two".