4785457337 has 2 divisors, whose sum is σ = 4785457338. Its totient is φ = 4785457336.

The previous prime is 4785457309. The next prime is 4785457387. The reversal of 4785457337 is 7337545874.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3170703481 + 1614753856 = 56309^2 + 40184^2 .

It is a cyclic number.

It is not a de Polignac number, because 4785457337 - 2⁶ = 4785457273 is a prime.

It is not a weakly prime, because it can be changed into another prime (4785457387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2392728668 + 2392728669.

It is an arithmetic number, because the mean of its divisors is an integer number (2392728669).

Almost surely, 2^4785457337 is an apocalyptic number.

It is an amenable number.

4785457337 is a deficient number, since it is larger than the sum of its proper divisors (1).

4785457337 is an equidigital number, since it uses as much as digits as its factorization.

4785457337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9878400, while the sum is 53.

The square root of 4785457337 is about 69177.0000578227. Note that the first 4 decimals coincide. The cubic root of 4785457337 is about 1685.1600298837.

The spelling of 4785457337 in words is "four billion, seven hundred eighty-five million, four hundred fifty-seven thousand, three hundred thirty-seven".