50467872 has 192 divisors, whose sum is σ = 167650560. Its totient is φ = 12939264.

The previous prime is 50467871. The next prime is 50467877. The reversal of 50467872 is 27876405.

It is a super-2 number, since 2×50467872² = 5094012208416768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 50467872.

It is not an unprimeable number, because it can be changed into a prime (50467871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 462954 + ... + 463062.

It is an arithmetic number, because the mean of its divisors is an integer number (873180).

Almost surely, 2^50467872 is an apocalyptic number.

50467872 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50467872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83825280).

50467872 is an abundant number, since it is smaller than the sum of its proper divisors (117182688).

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

50467872 is a wasteful number, since it uses less digits than its factorization.

50467872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 50467872 is about 7104.0743239355. The cubic root of 50467872 is about 369.5486876161.

The spelling of 50467872 in words is "fifty million, four hundred sixty-seven thousand, eight hundred seventy-two".