50919360 has 224 divisors, whose sum is σ = 175564800. Its totient is φ = 12472320.

The previous prime is 50919359. The next prime is 50919361. The reversal of 50919360 is 6391905.

It is an interprime number because it is at equal distance from previous prime (50919359) and next prime (50919361).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50919361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 863011 + ... + 863069.

Almost surely, 2^50919360 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 50919360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87782400).

50919360 is an abundant number, since it is smaller than the sum of its proper divisors (124645440).

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

50919360 is a wasteful number, since it uses less digits than its factorization.

50919360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 50919360 is about 7135.7802656752. The cubic root of 50919360 is about 370.6474177561.

The spelling of 50919360 in words is "fifty million, nine hundred nineteen thousand, three hundred sixty".