50871296 has 88 divisors (see below), whose sum is σ = 119479296. Its totient is φ = 21196800.

The previous prime is 50871269. The next prime is 50871299. The reversal of 50871296 is 69217805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50871299) 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, 336821 + ... + 336971.

Almost surely, 2^50871296 is an apocalyptic number.

50871296 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 50871296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59739648).

50871296 is an abundant number, since it is smaller than the sum of its proper divisors (68608000).

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

50871296 is a wasteful number, since it uses less digits than its factorization.

50871296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 50871296 is about 7132.4116538517. The cubic root of 50871296 is about 370.5307600598.

The spelling of 50871296 in words is "fifty million, eight hundred seventy-one thousand, two hundred ninety-six".