52498567 has 16 divisors (see below), whose sum is σ = 61795872. Its totient is φ = 44062720.

The previous prime is 52498561. The next prime is 52498583. The reversal of 52498567 is 76589425.

It is a cyclic number.

It is not a de Polignac number, because 52498567 - 2³ = 52498559 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 (52498561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7263 + ... + 12559.

It is an arithmetic number, because the mean of its divisors is an integer number (3862242).

Almost surely, 2^52498567 is an apocalyptic number.

52498567 is a deficient number, since it is larger than the sum of its proper divisors (9297305).

52498567 is a wasteful number, since it uses less digits than its factorization.

52498567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5378.

The product of its digits is 604800, while the sum is 46.

The square root of 52498567 is about 7245.5894860253. The cubic root of 52498567 is about 374.4402124873.

The spelling of 52498567 in words is "fifty-two million, four hundred ninety-eight thousand, five hundred sixty-seven".