50459664 has 40 divisors (see below), whose sum is σ = 130616640. Its totient is φ = 16786048.

The previous prime is 50459663. The next prime is 50459693. The reversal of 50459664 is 46695405.

It is not an unprimeable number, because it can be changed into a prime (50459663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37597 + ... + 38915.

It is an arithmetic number, because the mean of its divisors is an integer number (3265416).

Almost surely, 2^50459664 is an apocalyptic number.

It is an amenable number.

50459664 is an abundant number, since it is smaller than the sum of its proper divisors (80156976).

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

50459664 is a wasteful number, since it uses less digits than its factorization.

50459664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127 (or 2121 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 50459664 is about 7103.4966037861. The cubic root of 50459664 is about 369.5286522949.

The spelling of 50459664 in words is "fifty million, four hundred fifty-nine thousand, six hundred sixty-four".