50150072 has 32 divisors (see below), whose sum is σ = 108086400. Its totient is φ = 21368544.

The previous prime is 50150057. The next prime is 50150099. The reversal of 50150072 is 27005105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7523 + ... + 12525.

It is an arithmetic number, because the mean of its divisors is an integer number (3377700).

Almost surely, 2^50150072 is an apocalyptic number.

It is an amenable number.

50150072 is an abundant number, since it is smaller than the sum of its proper divisors (57936328).

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

50150072 is a wasteful number, since it uses less digits than its factorization.

50150072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5195 (or 5191 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 20.

The square root of 50150072 is about 7081.6715540895. The cubic root of 50150072 is about 368.7713617042.

Adding to 50150072 its reverse (27005105), we get a palindrome (77155177).

The spelling of 50150072 in words is "fifty million, one hundred fifty thousand, seventy-two".