52492559 has 4 divisors (see below), whose sum is σ = 59991504. Its totient is φ = 44993616.

The previous prime is 52492553. The next prime is 52492567. The reversal of 52492559 is 95529425.

52492559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52492559 - 2⁴ = 52492543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52492553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3749462 + ... + 3749475.

It is an arithmetic number, because the mean of its divisors is an integer number (14997876).

Almost surely, 2^52492559 is an apocalyptic number.

52492559 is a deficient number, since it is larger than the sum of its proper divisors (7498945).

52492559 is an equidigital number, since it uses as much as digits as its factorization.

52492559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7498944.

The product of its digits is 162000, while the sum is 41.

The square root of 52492559 is about 7245.1748771165. The cubic root of 52492559 is about 374.4259281443.

The spelling of 52492559 in words is "fifty-two million, four hundred ninety-two thousand, five hundred fifty-nine".