50049072 has 30 divisors (see below), whose sum is σ = 140068292. Its totient is φ = 16682976.

The previous prime is 50049053. The next prime is 50049113. The reversal of 50049072 is 27094005.

50049072 is a `hidden beast` number, since 500 + 4 + 90 + 72 = 666.

50049072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×50049072² = 5009819216122368, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 173638 + ... + 173925.

Almost surely, 2^50049072 is an apocalyptic number.

It is an amenable number.

50049072 is an abundant number, since it is smaller than the sum of its proper divisors (90019220).

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

50049072 is a wasteful number, since it uses less digits than its factorization.

50049072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347577 (or 347568 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 50049072 is about 7074.5368753014. The cubic root of 50049072 is about 368.5236323197.

The spelling of 50049072 in words is "fifty million, forty-nine thousand, seventy-two".