5246252538 has 16 divisors (see below), whose sum is σ = 10533335040. Its totient is φ = 1741945856.

The previous prime is 5246252519. The next prime is 5246252563. The reversal of 5246252538 is 8352526425.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 5246252538.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699578 + ... + 1702661.

It is an arithmetic number, because the mean of its divisors is an integer number (658333440).

Almost surely, 2^5246252538 is an apocalyptic number.

5246252538 is an abundant number, since it is smaller than the sum of its proper divisors (5287082502).

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

5246252538 is a wasteful number, since it uses less digits than its factorization.

5246252538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3402501.

The product of its digits is 576000, while the sum is 42.

The square root of 5246252538 is about 72431.0191699661. The cubic root of 5246252538 is about 1737.5996913833.

The spelling of 5246252538 in words is "five billion, two hundred forty-six million, two hundred fifty-two thousand, five hundred thirty-eight".