4573677761 has 4 divisors (see below), whose sum is σ = 4573906224. Its totient is φ = 4573449300.

The previous prime is 4573677743. The next prime is 4573677767. The reversal of 4573677761 is 1677763754.

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 4573677761 - 2⁶ = 4573677697 is a prime.

It is a super-2 number, since 2×4573677761² = 41837056522931946242, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4573677767) 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, 80975 + ... + 125316.

It is an arithmetic number, because the mean of its divisors is an integer number (1143476556).

Almost surely, 2^4573677761 is an apocalyptic number.

It is an amenable number.

4573677761 is a deficient number, since it is larger than the sum of its proper divisors (228463).

4573677761 is a wasteful number, since it uses less digits than its factorization.

4573677761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228462.

The product of its digits is 5186160, while the sum is 53.

The square root of 4573677761 is about 67628.9713140752. The cubic root of 4573677761 is about 1659.9252108609.

The spelling of 4573677761 in words is "four billion, five hundred seventy-three million, six hundred seventy-seven thousand, seven hundred sixty-one".