50835312 has 120 divisors (see below), whose sum is σ = 157847040. Its totient is φ = 15143040.

The previous prime is 50835293. The next prime is 50835377. The reversal of 50835312 is 21353805.

50835312 is a `hidden beast` number, since 50 + 83 + 531 + 2 = 666.

It is a super-2 number, since 2×50835312² = 5168457892274688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 105889 + ... + 106367.

It is an arithmetic number, because the mean of its divisors is an integer number (1315392).

Almost surely, 2^50835312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50835312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78923520).

50835312 is an abundant number, since it is smaller than the sum of its proper divisors (107011728).

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

50835312 is a wasteful number, since it uses less digits than its factorization.

50835312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 562 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 50835312 is about 7129.8886386815. Note that the first 3 decimals coincide. The cubic root of 50835312 is about 370.4433740162.

The spelling of 50835312 in words is "fifty million, eight hundred thirty-five thousand, three hundred twelve".