2366650064 has 20 divisors (see below), whose sum is σ = 4590761604. Its totient is φ = 1181937408.

The previous prime is 2366650057. The next prime is 2366650073. The reversal of 2366650064 is 4600566632.

It can be written as a sum of positive squares in 2 ways, for example, as 961000000 + 1405650064 = 31000^2 + 37492^2 .

It is a super-3 number, since 3×2366650064³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72587 + ... + 100010.

Almost surely, 2^2366650064 is an apocalyptic number.

It is an amenable number.

2366650064 is a deficient number, since it is larger than the sum of its proper divisors (2224111540).

2366650064 is a wasteful number, since it uses less digits than its factorization.

2366650064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173462 (or 173456 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 2366650064 is about 48648.2277580592. The cubic root of 2366650064 is about 1332.6354106306.

The spelling of 2366650064 in words is "two billion, three hundred sixty-six million, six hundred fifty thousand, sixty-four".