52444300 has 36 divisors (see below), whose sum is σ = 114194080. Its totient is φ = 20905920.

The previous prime is 52444291. The next prime is 52444309. The reversal of 52444300 is 344425.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (52444291) and next prime (52444309).

It is not an unprimeable number, because it can be changed into a prime (52444309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35986 + ... + 37414.

Almost surely, 2^52444300 is an apocalyptic number.

52444300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52444300 is an abundant number, since it is smaller than the sum of its proper divisors (61749780).

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

52444300 is a wasteful number, since it uses less digits than its factorization.

52444300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1810 (or 1803 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 52444300 is about 7241.8436879016. The cubic root of 52444300 is about 374.3111502189.

Adding to 52444300 its reverse (344425), we get a palindrome (52788725).

The spelling of 52444300 in words is "fifty-two million, four hundred forty-four thousand, three hundred".