522465541 has 8 divisors (see below), whose sum is σ = 563433080. Its totient is φ = 481609152.

The previous prime is 522465509. The next prime is 522465569. The reversal of 522465541 is 145564225.

It can be written as a sum of positive squares in 4 ways, for example, as 60000516 + 462465025 = 7746^2 + 21505^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 522465541 - 2⁵ = 522465509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 522465497 and 522465506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522465241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17886 + ... + 36943.

It is an arithmetic number, because the mean of its divisors is an integer number (70429135).

Almost surely, 2^522465541 is an apocalyptic number.

It is an amenable number.

522465541 is a deficient number, since it is larger than the sum of its proper divisors (40967539).

522465541 is a wasteful number, since it uses less digits than its factorization.

522465541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55575.

The product of its digits is 48000, while the sum is 34.

The square root of 522465541 is about 22857.5051350754. The cubic root of 522465541 is about 805.4140796257.

The spelling of 522465541 in words is "five hundred twenty-two million, four hundred sixty-five thousand, five hundred forty-one".