4745692057 has 2 divisors, whose sum is σ = 4745692058. Its totient is φ = 4745692056.

The previous prime is 4745691983. The next prime is 4745692139. The reversal of 4745692057 is 7502965474.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4286189961 + 459502096 = 65469^2 + 21436^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4745692057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4745692057.

It is not a weakly prime, because it can be changed into another prime (4745692157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2372846028 + 2372846029.

It is an arithmetic number, because the mean of its divisors is an integer number (2372846029).

Almost surely, 2^4745692057 is an apocalyptic number.

It is an amenable number.

4745692057 is a deficient number, since it is larger than the sum of its proper divisors (1).

4745692057 is an equidigital number, since it uses as much as digits as its factorization.

4745692057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 49.

The square root of 4745692057 is about 68888.9835677665. The cubic root of 4745692057 is about 1680.4793672918.

The spelling of 4745692057 in words is "four billion, seven hundred forty-five million, six hundred ninety-two thousand, fifty-seven".