5238085458 has 32 divisors (see below), whose sum is σ = 11574700416. Its totient is φ = 1571871488.

The previous prime is 5238085451. The next prime is 5238085487. The reversal of 5238085458 is 8545808325.

It is a super-2 number, since 2×5238085458² = 54875078530622139528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5238085451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1114041 + ... + 1118732.

It is an arithmetic number, because the mean of its divisors is an integer number (361709388).

Almost surely, 2^5238085458 is an apocalyptic number.

5238085458 is an abundant number, since it is smaller than the sum of its proper divisors (6336614958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5238085458 is a wasteful number, since it uses less digits than its factorization.

5238085458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2232818.

The product of its (nonzero) digits is 1536000, while the sum is 48.

The square root of 5238085458 is about 72374.6188798255. The cubic root of 5238085458 is about 1736.6975562595.

The spelling of 5238085458 in words is "five billion, two hundred thirty-eight million, eighty-five thousand, four hundred fifty-eight".