64746050 has 24 divisors (see below), whose sum is σ = 121629492. Its totient is φ = 25640000.

The previous prime is 64746029. The next prime is 64746103. The reversal of 64746050 is 5064746.

It can be written as a sum of positive squares in 6 ways, for example, as 24512401 + 40233649 = 4951^2 + 6343^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 64745998 and 64746016.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1361 + ... + 11460.

Almost surely, 2^64746050 is an apocalyptic number.

64746050 is a deficient number, since it is larger than the sum of its proper divisors (56883442).

64746050 is a wasteful number, since it uses less digits than its factorization.

64746050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12934 (or 12929 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 64746050 is about 8046.4930249146. The cubic root of 64746050 is about 401.5482702493.

The spelling of 64746050 in words is "sixty-four million, seven hundred forty-six thousand, fifty".