52527384 has 96 divisors (see below), whose sum is σ = 175113120. Its totient is φ = 13851648.

The previous prime is 52527379. The next prime is 52527389. The reversal of 52527384 is 48372525.

52527384 is a `hidden beast` number, since 52 + 527 + 3 + 84 = 666.

It is an interprime number because it is at equal distance from previous prime (52527379) and next prime (52527389).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52527389) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2544 + ... + 10560.

It is an arithmetic number, because the mean of its divisors is an integer number (1824095).

Almost surely, 2^52527384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52527384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87556560).

52527384 is an abundant number, since it is smaller than the sum of its proper divisors (122585736).

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

52527384 is a wasteful number, since it uses less digits than its factorization.

52527384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8049 (or 8042 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 52527384 is about 7247.5778022730. The cubic root of 52527384 is about 374.5087113089.

The spelling of 52527384 in words is "fifty-two million, five hundred twenty-seven thousand, three hundred eighty-four".