4590505061 has 4 divisors (see below), whose sum is σ = 4648612800. Its totient is φ = 4532397324.

The previous prime is 4590505039. The next prime is 4590505069. The reversal of 4590505061 is 1605050954.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4590505061 is a prime.

It is a super-2 number, since 2×4590505061² = 42145473430133227442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4590505069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29053751 + ... + 29053908.

It is an arithmetic number, because the mean of its divisors is an integer number (1162153200).

Almost surely, 2^4590505061 is an apocalyptic number.

It is an amenable number.

4590505061 is a deficient number, since it is larger than the sum of its proper divisors (58107739).

4590505061 is an equidigital number, since it uses as much as digits as its factorization.

4590505061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58107738.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 4590505061 is about 67753.2660541173. The cubic root of 4590505061 is about 1661.9584304626.

The spelling of 4590505061 in words is "four billion, five hundred ninety million, five hundred five thousand, sixty-one".