50459648 has 22 divisors (see below), whose sum is σ = 100872066. Its totient is φ = 25229312.

The previous prime is 50459593. The next prime is 50459663. The reversal of 50459648 is 84695405.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 46895104 + 3564544 = 6848^2 + 1888^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23615 + ... + 25662.

Almost surely, 2^50459648 is an apocalyptic number.

It is an amenable number.

50459648 is a deficient number, since it is larger than the sum of its proper divisors (50412418).

50459648 is an equidigital number, since it uses as much as digits as its factorization.

50459648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49297 (or 49279 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 50459648 is about 7103.4954775800. The cubic root of 50459648 is about 369.5286132376.

The spelling of 50459648 in words is "fifty million, four hundred fifty-nine thousand, six hundred forty-eight".