50468240 has 80 divisors (see below), whose sum is σ = 127277568. Its totient is φ = 18536448.

The previous prime is 50468213. The next prime is 50468261. The reversal of 50468240 is 4286405.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58049 + ... + 58911.

Almost surely, 2^50468240 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 50468240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63638784).

50468240 is an abundant number, since it is smaller than the sum of its proper divisors (76809328).

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

50468240 is a wasteful number, since it uses less digits than its factorization.

50468240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936 (or 930 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 50468240 is about 7104.1002245182. The cubic root of 50468240 is about 369.5495858350.

The spelling of 50468240 in words is "fifty million, four hundred sixty-eight thousand, two hundred forty".