50310664 has 8 divisors (see below), whose sum is σ = 94332510. Its totient is φ = 25155328.

The previous prime is 50310643. The next prime is 50310707. The reversal of 50310664 is 46601305.

It can be written as a sum of positive squares in only one way, i.e., 29789764 + 20520900 = 5458^2 + 4530^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3144409 + ... + 3144424.

Almost surely, 2^50310664 is an apocalyptic number.

It is an amenable number.

50310664 is a deficient number, since it is larger than the sum of its proper divisors (44021846).

50310664 is a wasteful number, since it uses less digits than its factorization.

50310664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6288839 (or 6288835 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 50310664 is about 7093.0010573804. The cubic root of 50310664 is about 369.1645723653.

Adding to 50310664 its reverse (46601305), we get a palindrome (96911969).

The spelling of 50310664 in words is "fifty million, three hundred ten thousand, six hundred sixty-four".