4946465569 has 4 divisors (see below), whose sum is σ = 5061499696. Its totient is φ = 4831431444.

The previous prime is 4946465561. The next prime is 4946465597. The reversal of 4946465569 is 9655646494.

It is a happy number.

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 not a de Polignac number, because 4946465569 - 2³ = 4946465561 is a prime.

It is a super-2 number, since 2×4946465569² = 48935043250604987522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4946465561) 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, 57516999 + ... + 57517084.

It is an arithmetic number, because the mean of its divisors is an integer number (1265374924).

Almost surely, 2^4946465569 is an apocalyptic number.

It is an amenable number.

4946465569 is a deficient number, since it is larger than the sum of its proper divisors (115034127).

4946465569 is a wasteful number, since it uses less digits than its factorization.

4946465569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115034126.

The product of its digits is 27993600, while the sum is 58.

The square root of 4946465569 is about 70331.1138046313. The cubic root of 4946465569 is about 1703.8511960960.

The spelling of 4946465569 in words is "four billion, nine hundred forty-six million, four hundred sixty-five thousand, five hundred sixty-nine".