4756642193 has 2 divisors, whose sum is σ = 4756642194. Its totient is φ = 4756642192.

The previous prime is 4756642169. The next prime is 4756642223. The reversal of 4756642193 is 3912466574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3186263809 + 1570378384 = 56447^2 + 39628^2 .

It is a cyclic number.

It is not a de Polignac number, because 4756642193 - 2³² = 461674897 is a prime.

It is not a weakly prime, because it can be changed into another prime (4756642123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2378321096 + 2378321097.

It is an arithmetic number, because the mean of its divisors is an integer number (2378321097).

Almost surely, 2^4756642193 is an apocalyptic number.

It is an amenable number.

4756642193 is a deficient number, since it is larger than the sum of its proper divisors (1).

4756642193 is an equidigital number, since it uses as much as digits as its factorization.

4756642193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 47.

The square root of 4756642193 is about 68968.4144590841. The cubic root of 4756642193 is about 1681.7708784431.

The spelling of 4756642193 in words is "four billion, seven hundred fifty-six million, six hundred forty-two thousand, one hundred ninety-three".