541145244 has 24 divisors (see below), whose sum is σ = 1280458368. Its totient is φ = 177840880.

The previous prime is 541145237. The next prime is 541145257. The reversal of 541145244 is 442541145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316722 + ... + 318425.

It is an arithmetic number, because the mean of its divisors is an integer number (53352432).

Almost surely, 2^541145244 is an apocalyptic number.

It is an amenable number.

541145244 is an abundant number, since it is smaller than the sum of its proper divisors (739313124).

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

541145244 is a wasteful number, since it uses less digits than its factorization.

541145244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635225 (or 635223 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 541145244 is about 23262.5287533406. The cubic root of 541145244 is about 814.9005582060.

Adding to 541145244 its reverse (442541145), we get a palindrome (983686389).

The spelling of 541145244 in words is "five hundred forty-one million, one hundred forty-five thousand, two hundred forty-four".