50455372 has 12 divisors (see below), whose sum is σ = 96323976. Its totient is φ = 22934240.

The previous prime is 50455343. The next prime is 50455373. The reversal of 50455372 is 27355405.

It is not an unprimeable number, because it can be changed into a prime (50455373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573313 + ... + 573400.

It is an arithmetic number, because the mean of its divisors is an integer number (8026998).

Almost surely, 2^50455372 is an apocalyptic number.

It is an amenable number.

50455372 is a deficient number, since it is larger than the sum of its proper divisors (45868604).

50455372 is a wasteful number, since it uses less digits than its factorization.

50455372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1146728 (or 1146726 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 31.

The square root of 50455372 is about 7103.1944926209. The cubic root of 50455372 is about 369.5181748705.

The spelling of 50455372 in words is "fifty million, four hundred fifty-five thousand, three hundred seventy-two".