52536498 has 32 divisors (see below), whose sum is σ = 123016320. Its totient is φ = 14643840.

The previous prime is 52536481. The next prime is 52536527. The reversal of 52536498 is 89463525.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13533 + ... + 16976.

It is an arithmetic number, because the mean of its divisors is an integer number (3844260).

Almost surely, 2^52536498 is an apocalyptic number.

52536498 is an abundant number, since it is smaller than the sum of its proper divisors (70479822).

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

52536498 is a wasteful number, since it uses less digits than its factorization.

52536498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30562.

The product of its digits is 259200, while the sum is 42.

The square root of 52536498 is about 7248.2065367924. The cubic root of 52536498 is about 374.5303703290.

The spelling of 52536498 in words is "fifty-two million, five hundred thirty-six thousand, four hundred ninety-eight".