4623078401 has 2 divisors, whose sum is σ = 4623078402. Its totient is φ = 4623078400.

The previous prime is 4623078377. The next prime is 4623078419. The reversal of 4623078401 is 1048703264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4067250625 + 555827776 = 63775^2 + 23576^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4623078401 is a prime.

It is not a weakly prime, because it can be changed into another prime (4623078301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2311539200 + 2311539201.

It is an arithmetic number, because the mean of its divisors is an integer number (2311539201).

Almost surely, 2^4623078401 is an apocalyptic number.

It is an amenable number.

4623078401 is a deficient number, since it is larger than the sum of its proper divisors (1).

4623078401 is an equidigital number, since it uses as much as digits as its factorization.

4623078401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 4623078401 is about 67993.2231990807. The cubic root of 4623078401 is about 1665.8801481226.

The spelling of 4623078401 in words is "four billion, six hundred twenty-three million, seventy-eight thousand, four hundred one".