4653179945 has 4 divisors (see below), whose sum is σ = 5583815940. Its totient is φ = 3722543952.

The previous prime is 4653179897. The next prime is 4653179959. The reversal of 4653179945 is 5499713564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1789966864 + 2863213081 = 42308^2 + 53509^2 .

It is a cyclic number.

It is not a de Polignac number, because 4653179945 - 2⁸ = 4653179689 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465317990 + ... + 465317999.

It is an arithmetic number, because the mean of its divisors is an integer number (1395953985).

Almost surely, 2^4653179945 is an apocalyptic number.

It is an amenable number.

4653179945 is a deficient number, since it is larger than the sum of its proper divisors (930635995).

4653179945 is an equidigital number, since it uses as much as digits as its factorization.

4653179945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 930635994.

The product of its digits is 4082400, while the sum is 53.

The square root of 4653179945 is about 68214.2209880022. The cubic root of 4653179945 is about 1669.4879261135.

The spelling of 4653179945 in words is "four billion, six hundred fifty-three million, one hundred seventy-nine thousand, nine hundred forty-five".