52437036 has 48 divisors (see below), whose sum is σ = 130175360. Its totient is φ = 16381440.

The previous prime is 52437031. The next prime is 52437037. The reversal of 52437036 is 63073425.

It is a junction number, because it is equal to n+sod(n) for n = 52436994 and 52437012.

It is not an unprimeable number, because it can be changed into a prime (52437031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20931 + ... + 23301.

Almost surely, 2^52437036 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 52437036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65087680).

52437036 is an abundant number, since it is smaller than the sum of its proper divisors (77738324).

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

52437036 is a wasteful number, since it uses less digits than its factorization.

52437036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2494 (or 2492 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 52437036 is about 7241.3421407913. The cubic root of 52437036 is about 374.2938676179.

The spelling of 52437036 in words is "fifty-two million, four hundred thirty-seven thousand, thirty-six".