52527580 has 48 divisors (see below), whose sum is σ = 126495936. Its totient is φ = 17948160.

The previous prime is 52527577. The next prime is 52527583. The reversal of 52527580 is 8572525.

It is an interprime number because it is at equal distance from previous prime (52527577) and next prime (52527583).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52527583) by changing a digit.

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, 63570 + ... + 64390.

It is an arithmetic number, because the mean of its divisors is an integer number (2635332).

Almost surely, 2^52527580 is an apocalyptic number.

It is an amenable number.

52527580 is an abundant number, since it is smaller than the sum of its proper divisors (73968356).

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

52527580 is a wasteful number, since it uses less digits than its factorization.

52527580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294 (or 1292 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 52527580 is about 7247.5913240193. The cubic root of 52527580 is about 374.5091771206.

The spelling of 52527580 in words is "fifty-two million, five hundred twenty-seven thousand, five hundred eighty".