52532554 has 8 divisors (see below), whose sum is σ = 78907680. Its totient is φ = 26229996.

The previous prime is 52532539. The next prime is 52532561. The reversal of 52532554 is 45523525.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 16294 + ... + 19249.

It is an arithmetic number, because the mean of its divisors is an integer number (9863460).

Almost surely, 2^52532554 is an apocalyptic number.

52532554 is a deficient number, since it is larger than the sum of its proper divisors (26375126).

52532554 is a wasteful number, since it uses less digits than its factorization.

52532554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36284.

The product of its digits is 30000, while the sum is 31.

The square root of 52532554 is about 7247.9344643836. The cubic root of 52532554 is about 374.5209978939.

The spelling of 52532554 in words is "fifty-two million, five hundred thirty-two thousand, five hundred fifty-four".