4681600745 has 8 divisors (see below), whose sum is σ = 5618291784. Its totient is φ = 3745033344.

The previous prime is 4681600739. The next prime is 4681600753. The reversal of 4681600745 is 5470061864.

It can be written as a sum of positive squares in 4 ways, for example, as 4545424 + 4677055321 = 2132^2 + 68389^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4681600745 - 2²² = 4677406441 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115157 + ... + 150413.

It is an arithmetic number, because the mean of its divisors is an integer number (702286473).

Almost surely, 2^4681600745 is an apocalyptic number.

It is an amenable number.

4681600745 is a deficient number, since it is larger than the sum of its proper divisors (936691039).

4681600745 is a wasteful number, since it uses less digits than its factorization.

4681600745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61819.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 4681600745 is about 68422.2240576846. The cubic root of 4681600745 is about 1672.8800083577.

The spelling of 4681600745 in words is "four billion, six hundred eighty-one million, six hundred thousand, seven hundred forty-five".