541235461 has 4 divisors (see below), whose sum is σ = 582868972. Its totient is φ = 499601952.

The previous prime is 541235449. The next prime is 541235473. The reversal of 541235461 is 164532145.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (541235449) and next prime (541235473).

It can be written as a sum of positive squares in 2 ways, for example, as 21669025 + 519566436 = 4655^2 + 22794^2 .

It is a cyclic number.

It is not a de Polignac number, because 541235461 - 2¹⁹ = 540711173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541235861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20816736 + ... + 20816761.

It is an arithmetic number, because the mean of its divisors is an integer number (145717243).

Almost surely, 2^541235461 is an apocalyptic number.

It is an amenable number.

541235461 is a deficient number, since it is larger than the sum of its proper divisors (41633511).

541235461 is a wasteful number, since it uses less digits than its factorization.

541235461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41633510.

The product of its digits is 14400, while the sum is 31.

The square root of 541235461 is about 23264.4677781375. The cubic root of 541235461 is about 814.9458410571.

It can be divided in two parts, 541235 and 461, that added together give a square (541696 = 736²).

The spelling of 541235461 in words is "five hundred forty-one million, two hundred thirty-five thousand, four hundred sixty-one".