50437572 has 48 divisors (see below), whose sum is σ = 125116992. Its totient is φ = 15759360.

The previous prime is 50437567. The next prime is 50437577. The reversal of 50437572 is 27573405.

It is an interprime number because it is at equal distance from previous prime (50437567) and next prime (50437577).

It is not an unprimeable number, because it can be changed into a prime (50437577) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 88047 + ... + 88617.

It is an arithmetic number, because the mean of its divisors is an integer number (2606604).

Almost surely, 2^50437572 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 50437572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62558496).

50437572 is an abundant number, since it is smaller than the sum of its proper divisors (74679420).

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

50437572 is a wasteful number, since it uses less digits than its factorization.

50437572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028 (or 1026 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 33.

The square root of 50437572 is about 7101.9414247092. The cubic root of 50437572 is about 369.4747160217.

The spelling of 50437572 in words is "fifty million, four hundred thirty-seven thousand, five hundred seventy-two".