4705738231 has 2 divisors, whose sum is σ = 4705738232. Its totient is φ = 4705738230.

The previous prime is 4705738171. The next prime is 4705738241. The reversal of 4705738231 is 1328375074.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4705738231 - 2⁹ = 4705737719 is a prime.

It is a super-2 number, since 2×4705738231² = 44287944597390018722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4705738241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2352869115 + 2352869116.

It is an arithmetic number, because the mean of its divisors is an integer number (2352869116).

Almost surely, 2^4705738231 is an apocalyptic number.

4705738231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4705738231 is an equidigital number, since it uses as much as digits as its factorization.

4705738231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 4705738231 is about 68598.3835888281. The cubic root of 4705738231 is about 1675.7501035996.

The spelling of 4705738231 in words is "four billion, seven hundred five million, seven hundred thirty-eight thousand, two hundred thirty-one".