50506148 has 24 divisors (see below), whose sum is σ = 110195904. Its totient is φ = 19677600.

The previous prime is 50506117. The next prime is 50506163. The reversal of 50506148 is 84160505.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 50506148.

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, 81683 + ... + 82298.

It is an arithmetic number, because the mean of its divisors is an integer number (4591496).

Almost surely, 2^50506148 is an apocalyptic number.

It is an amenable number.

50506148 is an abundant number, since it is smaller than the sum of its proper divisors (59689756).

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

50506148 is a wasteful number, since it uses less digits than its factorization.

50506148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164003 (or 164001 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 50506148 is about 7106.7677603816. The cubic root of 50506148 is about 369.6420887615.

The spelling of 50506148 in words is "fifty million, five hundred six thousand, one hundred forty-eight".