52530358 has 8 divisors (see below), whose sum is σ = 78827040. Its totient is φ = 26254680.

The previous prime is 52530353. The next prime is 52530371. The reversal of 52530358 is 85303525.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52530353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5028 + ... + 11416.

It is an arithmetic number, because the mean of its divisors is an integer number (9853380).

Almost surely, 2^52530358 is an apocalyptic number.

52530358 is a deficient number, since it is larger than the sum of its proper divisors (26296682).

52530358 is a wasteful number, since it uses less digits than its factorization.

52530358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10502.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 52530358 is about 7247.7829713644. The cubic root of 52530358 is about 374.5157791644.

The spelling of 52530358 in words is "fifty-two million, five hundred thirty thousand, three hundred fifty-eight".