50745064 has 8 divisors (see below), whose sum is σ = 95147010. Its totient is φ = 25372528.

The previous prime is 50745053. The next prime is 50745073. The reversal of 50745064 is 46054705.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26440164 + 24304900 = 5142^2 + 4930^2 .

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, 3171559 + ... + 3171574.

Almost surely, 2^50745064 is an apocalyptic number.

It is an amenable number.

50745064 is a deficient number, since it is larger than the sum of its proper divisors (44401946).

50745064 is a wasteful number, since it uses less digits than its factorization.

50745064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6343139 (or 6343135 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 50745064 is about 7123.5569766796. The cubic root of 50745064 is about 370.2240279510.

Adding to 50745064 its reverse (46054705), we get a palindrome (96799769).

The spelling of 50745064 in words is "fifty million, seven hundred forty-five thousand, sixty-four".