50953896 has 192 divisors, whose sum is σ = 176342400. Its totient is φ = 12939264.

The previous prime is 50953831. The next prime is 50953909. The reversal of 50953896 is 69835905.

50953896 is a `hidden beast` number, since 509 + 53 + 8 + 96 = 666.

50953896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 47 ways as a sum of consecutive naturals, for example, 162636 + ... + 162948.

It is an arithmetic number, because the mean of its divisors is an integer number (918450).

Almost surely, 2^50953896 is an apocalyptic number.

50953896 is a gapful number since it is divisible by the number (56) 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 50953896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88171200).

50953896 is an abundant number, since it is smaller than the sum of its proper divisors (125388504).

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

50953896 is a wasteful number, since it uses less digits than its factorization.

50953896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 50953896 is about 7138.1997730520. The cubic root of 50953896 is about 370.7311958861.

The spelling of 50953896 in words is "fifty million, nine hundred fifty-three thousand, eight hundred ninety-six".