4646253105 has 24 divisors (see below), whose sum is σ = 8673006888. Its totient is φ = 2287385856.

The previous prime is 4646253091. The next prime is 4646253107. The reversal of 4646253105 is 5013526464.

4646253105 is a `hidden beast` number, since 4 + 64 + 62 + 531 + 0 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 889053489 + 3757199616 = 29817^2 + 61296^2 .

It is not a de Polignac number, because 4646253105 - 2⁶ = 4646253041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4646253105.

It is not an unprimeable number, because it can be changed into a prime (4646253107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3970572 + ... + 3971741.

It is an arithmetic number, because the mean of its divisors is an integer number (361375287).

Almost surely, 2^4646253105 is an apocalyptic number.

4646253105 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4646253105 is a deficient number, since it is larger than the sum of its proper divisors (4026753783).

4646253105 is a wasteful number, since it uses less digits than its factorization.

4646253105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7942337 (or 7942334 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 4646253105 is about 68163.4293811572. The cubic root of 4646253105 is about 1668.6591008855.

Adding to 4646253105 its reverse (5013526464), we get a palindrome (9659779569).

The spelling of 4646253105 in words is "four billion, six hundred forty-six million, two hundred fifty-three thousand, one hundred five".