52895740 has 48 divisors (see below), whose sum is σ = 114688224. Its totient is φ = 20480000.

The previous prime is 52895707. The next prime is 52895741. The reversal of 52895740 is 4759825.

It is a junction number, because it is equal to n+sod(n) for n = 52895693 and 52895702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52895741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205692 + ... + 205948.

It is an arithmetic number, because the mean of its divisors is an integer number (2389338).

Almost surely, 2^52895740 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 52895740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57344112).

52895740 is an abundant number, since it is smaller than the sum of its proper divisors (61792484).

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

52895740 is a wasteful number, since it uses less digits than its factorization.

52895740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 52895740 is about 7272.9457580818. The cubic root of 52895740 is about 375.3821053373.

It can be divided in two parts, 52895 and 740, that added together give a palindrome (53635).

The spelling of 52895740 in words is "fifty-two million, eight hundred ninety-five thousand, seven hundred forty".