538122441 has 8 divisors (see below), whose sum is σ = 719155360. Its totient is φ = 357918912.

The previous prime is 538122439. The next prime is 538122443. The reversal of 538122441 is 144221835.

It is an interprime number because it is at equal distance from previous prime (538122439) and next prime (538122443).

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

It is not a de Polignac number, because 538122441 - 2¹ = 538122439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 538122399 and 538122408.

It is not an unprimeable number, because it can be changed into a prime (538122443) 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, 205831 + ... + 208428.

It is an arithmetic number, because the mean of its divisors is an integer number (89894420).

Almost surely, 2^538122441 is an apocalyptic number.

It is an amenable number.

538122441 is a deficient number, since it is larger than the sum of its proper divisors (181032919).

538122441 is a wasteful number, since it uses less digits than its factorization.

538122441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414695.

The product of its digits is 7680, while the sum is 30.

The square root of 538122441 is about 23197.4662625038. The cubic root of 538122441 is about 813.3803965682.

The spelling of 538122441 in words is "five hundred thirty-eight million, one hundred twenty-two thousand, four hundred forty-one".