52837400 has 192 divisors, whose sum is σ = 158561280. Its totient is φ = 15897600.

The previous prime is 52837387. The next prime is 52837427. The reversal of 52837400 is 473825.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 723764 + ... + 723836.

It is an arithmetic number, because the mean of its divisors is an integer number (825840).

Almost surely, 2^52837400 is an apocalyptic number.

52837400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52837400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79280640).

52837400 is an abundant number, since it is smaller than the sum of its proper divisors (105723880).

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

52837400 is a wasteful number, since it uses less digits than its factorization.

52837400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 52837400 is about 7268.9338970718. The cubic root of 52837400 is about 375.2440485471.

The spelling of 52837400 in words is "fifty-two million, eight hundred thirty-seven thousand, four hundred".