4797851623 has 2 divisors, whose sum is σ = 4797851624. Its totient is φ = 4797851622.

The previous prime is 4797851599. The next prime is 4797851677. The reversal of 4797851623 is 3261587974.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4797851623 - 2⁹ = 4797851111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4797851683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2398925811 + 2398925812.

It is an arithmetic number, because the mean of its divisors is an integer number (2398925812).

Almost surely, 2^4797851623 is an apocalyptic number.

4797851623 is a deficient number, since it is larger than the sum of its proper divisors (1).

4797851623 is an equidigital number, since it uses as much as digits as its factorization.

4797851623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2540160, while the sum is 52.

The square root of 4797851623 is about 69266.5259919970. The cubic root of 4797851623 is about 1686.6136248055.

The spelling of 4797851623 in words is "four billion, seven hundred ninety-seven million, eight hundred fifty-one thousand, six hundred twenty-three".