50667072 has 168 divisors, whose sum is σ = 153290016. Its totient is φ = 14708736.

The previous prime is 50667059. The next prime is 50667073. The reversal of 50667072 is 27076605.

It is not an unprimeable number, because it can be changed into a prime (50667073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1178283 + ... + 1178325.

Almost surely, 2^50667072 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 50667072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76645008).

50667072 is an abundant number, since it is smaller than the sum of its proper divisors (102622944).

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

50667072 is a wasteful number, since it uses less digits than its factorization.

50667072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 50667072 is about 7118.0806401726. The cubic root of 50667072 is about 370.0342602802.

The spelling of 50667072 in words is "fifty million, six hundred sixty-seven thousand, seventy-two".