541501652 has 12 divisors (see below), whose sum is σ = 948274740. Its totient is φ = 270566016.

The previous prime is 541501621. The next prime is 541501657. The reversal of 541501652 is 256105145.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 244421956 + 297079696 = 15634^2 + 17236^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541501657) 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 3 ways as a sum of consecutive naturals, for example, 39503 + ... + 51414.

It is an arithmetic number, because the mean of its divisors is an integer number (79022895).

Almost surely, 2^541501652 is an apocalyptic number.

It is an amenable number.

541501652 is a deficient number, since it is larger than the sum of its proper divisors (406773088).

541501652 is a wasteful number, since it uses less digits than its factorization.

541501652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92410 (or 92408 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 541501652 is about 23270.1880525276. The cubic root of 541501652 is about 815.0794216703.

Adding to 541501652 its reverse (256105145), we get a palindrome (797606797).

The spelling of 541501652 in words is "five hundred forty-one million, five hundred one thousand, six hundred fifty-two".