52310544 has 80 divisors (see below), whose sum is σ = 158781504. Its totient is φ = 14630400.

The previous prime is 52310543. The next prime is 52310549. The reversal of 52310544 is 44501325.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (52310543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3054 + ... + 10674.

Almost surely, 2^52310544 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 52310544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79390752).

52310544 is an abundant number, since it is smaller than the sum of its proper divisors (106470960).

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

52310544 is a wasteful number, since it uses less digits than its factorization.

52310544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7656 (or 7650 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 52310544 is about 7232.6028509797. The cubic root of 52310544 is about 373.9926600216.

Adding to 52310544 its reverse (44501325), we get a palindrome (96811869).

The spelling of 52310544 in words is "fifty-two million, three hundred ten thousand, five hundred forty-four".