52854750 has 144 divisors (see below), whose sum is σ = 155872080. Its totient is φ = 12916800.

The previous prime is 52854749. The next prime is 52854757. The reversal of 52854750 is 5745825.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52854757) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 380181 + ... + 380319.

It is an arithmetic number, because the mean of its divisors is an integer number (1082445).

Almost surely, 2^52854750 is an apocalyptic number.

52854750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 52854750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77936040).

52854750 is an abundant number, since it is smaller than the sum of its proper divisors (103017330).

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

52854750 is a wasteful number, since it uses less digits than its factorization.

52854750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 52854750 is about 7270.1272340998. The cubic root of 52854750 is about 375.2851165013.

It can be divided in two parts, 528 and 54750, that added together give a triangular number (55278 = T₃₃₂).

The spelling of 52854750 in words is "fifty-two million, eight hundred fifty-four thousand, seven hundred fifty".