50439148 has 24 divisors (see below), whose sum is σ = 93970800. Its totient is φ = 23620608.

The previous prime is 50439113. The next prime is 50439163. The reversal of 50439148 is 84193405.

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, 3036 + ... + 10492.

It is an arithmetic number, because the mean of its divisors is an integer number (3915450).

Almost surely, 2^50439148 is an apocalyptic number.

It is an amenable number.

50439148 is a deficient number, since it is larger than the sum of its proper divisors (43531652).

50439148 is a wasteful number, since it uses less digits than its factorization.

50439148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7569 (or 7567 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 50439148 is about 7102.0523794182. The cubic root of 50439148 is about 369.4785642514.

The spelling of 50439148 in words is "fifty million, four hundred thirty-nine thousand, one hundred forty-eight".