4574616061 has 4 divisors (see below), whose sum is σ = 4579106400. Its totient is φ = 4570125724.

The previous prime is 4574615993. The next prime is 4574616089. The reversal of 4574616061 is 1606164754.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1606164754 = 2 ⋅803082377.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4574616061 is a prime.

It is a super-2 number, since 2×4574616061² = 41854224211118311442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4574616161) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2243641 + ... + 2245678.

It is an arithmetic number, because the mean of its divisors is an integer number (1144776600).

Almost surely, 2^4574616061 is an apocalyptic number.

It is an amenable number.

4574616061 is a deficient number, since it is larger than the sum of its proper divisors (4490339).

4574616061 is a wasteful number, since it uses less digits than its factorization.

4574616061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4490338.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 4574616061 is about 67635.9080740401. The cubic root of 4574616061 is about 1660.0387155290.

The spelling of 4574616061 in words is "four billion, five hundred seventy-four million, six hundred sixteen thousand, sixty-one".