4635146447 has 2 divisors, whose sum is σ = 4635146448. Its totient is φ = 4635146446.

The previous prime is 4635146419. The next prime is 4635146449. The reversal of 4635146447 is 7446415364.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4635146447 - 2¹⁰ = 4635145423 is a prime.

Together with 4635146449, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4635146398 and 4635146407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4635146449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2317573223 + 2317573224.

It is an arithmetic number, because the mean of its divisors is an integer number (2317573224).

Almost surely, 2^4635146447 is an apocalyptic number.

4635146447 is a deficient number, since it is larger than the sum of its proper divisors (1).

4635146447 is an equidigital number, since it uses as much as digits as its factorization.

4635146447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 44.

The square root of 4635146447 is about 68081.9098366078. The cubic root of 4635146447 is about 1667.3284219643.

The spelling of 4635146447 in words is "four billion, six hundred thirty-five million, one hundred forty-six thousand, four hundred forty-seven".