4785401 has 2 divisors, whose sum is σ = 4785402. Its totient is φ = 4785400.

The previous prime is 4785383. The next prime is 4785419. The reversal of 4785401 is 1045874.

It is a balanced prime because it is at equal distance from previous prime (4785383) and next prime (4785419).

It can be written as a sum of positive squares in only one way, i.e., 4644025 + 141376 = 2155^2 + 376^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4785401 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4785421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2392700 + 2392701.

It is an arithmetic number, because the mean of its divisors is an integer number (2392701).

Almost surely, 2^4785401 is an apocalyptic number.

It is an amenable number.

4785401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4785401 is an equidigital number, since it uses as much as digits as its factorization.

4785401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 4785401 is about 2187.5559421418. Note that the first 3 decimals coincide. The cubic root of 4785401 is about 168.5153416985.

The spelling of 4785401 in words is "four million, seven hundred eighty-five thousand, four hundred one".