4735972789 has 2 divisors, whose sum is σ = 4735972790. Its totient is φ = 4735972788.

The previous prime is 4735972741. The next prime is 4735972793. The reversal of 4735972789 is 9872795374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4643332164 + 92640625 = 68142^2 + 9625^2 .

It is a cyclic number.

It is not a de Polignac number, because 4735972789 - 2¹¹ = 4735970741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4735972729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2367986394 + 2367986395.

It is an arithmetic number, because the mean of its divisors is an integer number (2367986395).

Almost surely, 2^4735972789 is an apocalyptic number.

It is an amenable number.

4735972789 is a deficient number, since it is larger than the sum of its proper divisors (1).

4735972789 is an equidigital number, since it uses as much as digits as its factorization.

4735972789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26671680, while the sum is 61.

The square root of 4735972789 is about 68818.4044351509. The cubic root of 4735972789 is about 1679.3313652747.

The spelling of 4735972789 in words is "four billion, seven hundred thirty-five million, nine hundred seventy-two thousand, seven hundred eighty-nine".