53244300 has 36 divisors (see below), whose sum is σ = 154054376. Its totient is φ = 14198400.

The previous prime is 53244263. The next prime is 53244311. The reversal of 53244300 is 344235.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88441 + ... + 89040.

Almost surely, 2^53244300 is an apocalyptic number.

53244300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53244300 is an abundant number, since it is smaller than the sum of its proper divisors (100810076).

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

53244300 is a wasteful number, since it uses less digits than its factorization.

53244300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177498 (or 177491 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 53244300 is about 7296.8691916465. The cubic root of 53244300 is about 376.2048359529.

Adding to 53244300 its reverse (344235), we get a palindrome (53588535).

The spelling of 53244300 in words is "fifty-three million, two hundred forty-four thousand, three hundred".