50167272 has 64 divisors (see below), whose sum is σ = 136080000. Its totient is φ = 15349760.

The previous prime is 50167267. The next prime is 50167297. The reversal of 50167272 is 27276105.

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

50167272 is a modest number, since divided by 7272 gives 5016 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15229 + ... + 18227.

It is an arithmetic number, because the mean of its divisors is an integer number (2126250).

Almost surely, 2^50167272 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 50167272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68040000).

50167272 is an abundant number, since it is smaller than the sum of its proper divisors (85912728).

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

50167272 is a wasteful number, since it uses less digits than its factorization.

50167272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3066 (or 3062 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 50167272 is about 7082.8858525321. The cubic root of 50167272 is about 368.8135161297.

The spelling of 50167272 in words is "fifty million, one hundred sixty-seven thousand, two hundred seventy-two".