4652166506 has 16 divisors (see below), whose sum is σ = 7565481000. Its totient is φ = 2132741568.

The previous prime is 4652166487. The next prime is 4652166509. The reversal of 4652166506 is 6056612564.

It can be written as a sum of positive squares in 4 ways, for example, as 3517083025 + 1135083481 = 59305^2 + 33691^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4652166509) 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, 596561 + ... + 604308.

Almost surely, 2^4652166506 is an apocalyptic number.

4652166506 is a deficient number, since it is larger than the sum of its proper divisors (2913314494).

4652166506 is a wasteful number, since it uses less digits than its factorization.

4652166506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201033.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 4652166506 is about 68206.7922277540. The cubic root of 4652166506 is about 1669.3667153114.

The spelling of 4652166506 in words is "four billion, six hundred fifty-two million, one hundred sixty-six thousand, five hundred six".