50467920 has 40 divisors (see below), whose sum is σ = 156451296. Its totient is φ = 13458048.

The previous prime is 50467903. The next prime is 50467927. The reversal of 50467920 is 2976405.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50467927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104902 + ... + 105381.

Almost surely, 2^50467920 is an apocalyptic number.

It is an amenable number.

50467920 is an abundant number, since it is smaller than the sum of its proper divisors (105983376).

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

50467920 is a wasteful number, since it uses less digits than its factorization.

50467920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210299 (or 210293 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 50467920 is about 7104.0777022778. The cubic root of 50467920 is about 369.5488047754.

The spelling of 50467920 in words is "fifty million, four hundred sixty-seven thousand, nine hundred twenty".