4652443145 has 8 divisors (see below), whose sum is σ = 6380493504. Its totient is φ = 3190246704.

The previous prime is 4652443129. The next prime is 4652443181. The reversal of 4652443145 is 5413442564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4652443145 - 2⁴ = 4652443129 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4652443099 and 4652443108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66463439 + ... + 66463508.

It is an arithmetic number, because the mean of its divisors is an integer number (797561688).

Almost surely, 2^4652443145 is an apocalyptic number.

It is an amenable number.

4652443145 is a deficient number, since it is larger than the sum of its proper divisors (1728050359).

4652443145 is a wasteful number, since it uses less digits than its factorization.

4652443145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132926959.

The product of its digits is 230400, while the sum is 38.

The square root of 4652443145 is about 68208.8201408000. The cubic root of 4652443145 is about 1669.3998040372.

The spelling of 4652443145 in words is "four billion, six hundred fifty-two million, four hundred forty-three thousand, one hundred forty-five".