50967432 has 48 divisors (see below), whose sum is σ = 139942140. Its totient is φ = 16754688.

The previous prime is 50967409. The next prime is 50967439. The reversal of 50967432 is 23476905.

It can be written as a sum of positive squares in 2 ways, for example, as 49364676 + 1602756 = 7026^2 + 1266^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50967439) 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 11 ways as a sum of consecutive naturals, for example, 408 + ... + 10104.

Almost surely, 2^50967432 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 50967432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69971070).

50967432 is an abundant number, since it is smaller than the sum of its proper divisors (88974708).

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

50967432 is a wasteful number, since it uses less digits than its factorization.

50967432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9782 (or 9775 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 50967432 is about 7139.1478483079. The cubic root of 50967432 is about 370.7640214635.

The spelling of 50967432 in words is "fifty million, nine hundred sixty-seven thousand, four hundred thirty-two".