5204238459 has 8 divisors (see below), whose sum is σ = 7930268160. Its totient is φ = 2973850536.

The previous prime is 5204238439. The next prime is 5204238469. The reversal of 5204238459 is 9548324025.

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

It is not a de Polignac number, because 5204238459 - 2⁵ = 5204238427 is a prime.

It is a super-4 number, since 4×5204238459⁴ (a number of 40 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5204238459.

It is not an unprimeable number, because it can be changed into a prime (5204238439) 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, 123910419 + ... + 123910460.

It is an arithmetic number, because the mean of its divisors is an integer number (991283520).

Almost surely, 2^5204238459 is an apocalyptic number.

5204238459 is a deficient number, since it is larger than the sum of its proper divisors (2726029701).

5204238459 is a wasteful number, since it uses less digits than its factorization.

5204238459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247820889.

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 5204238459 is about 72140.4079486663. The cubic root of 5204238459 is about 1732.9487904057.

The spelling of 5204238459 in words is "five billion, two hundred four million, two hundred thirty-eight thousand, four hundred fifty-nine".