4652146147 has 4 divisors (see below), whose sum is σ = 5075068536. Its totient is φ = 4229223760.

The previous prime is 4652146141. The next prime is 4652146159. The reversal of 4652146147 is 7416412564.

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

It is a cyclic number.

It is not a de Polignac number, because 4652146147 - 2⁷ = 4652146019 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4652146141) 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, 211461178 + ... + 211461199.

It is an arithmetic number, because the mean of its divisors is an integer number (1268767134).

Almost surely, 2^4652146147 is an apocalyptic number.

4652146147 is a deficient number, since it is larger than the sum of its proper divisors (422922389).

4652146147 is a wasteful number, since it uses less digits than its factorization.

4652146147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422922388.

The product of its digits is 161280, while the sum is 40.

The square root of 4652146147 is about 68206.6429829236. The cubic root of 4652146147 is about 1669.3642801244.

The spelling of 4652146147 in words is "four billion, six hundred fifty-two million, one hundred forty-six thousand, one hundred forty-seven".