50387160 has 32 divisors (see below), whose sum is σ = 151161840. Its totient is φ = 13436544.

The previous prime is 50387147. The next prime is 50387171. The reversal of 50387160 is 6178305.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209827 + ... + 210066.

Almost surely, 2^50387160 is an apocalyptic number.

It is an amenable number.

50387160 is an abundant number, since it is smaller than the sum of its proper divisors (100774680).

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

50387160 is a wasteful number, since it uses less digits than its factorization.

50387160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419907 (or 419903 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 50387160 is about 7098.3913670634. The cubic root of 50387160 is about 369.3515791907.

The spelling of 50387160 in words is "fifty million, three hundred eighty-seven thousand, one hundred sixty".