4628345773 has 2 divisors, whose sum is σ = 4628345774. Its totient is φ = 4628345772.

The previous prime is 4628345767. The next prime is 4628345783. The reversal of 4628345773 is 3775438264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2917944324 + 1710401449 = 54018^2 + 41357^2 .

It is a cyclic number.

It is not a de Polignac number, because 4628345773 - 2²¹ = 4626248621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4628345783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2314172886 + 2314172887.

It is an arithmetic number, because the mean of its divisors is an integer number (2314172887).

Almost surely, 2^4628345773 is an apocalyptic number.

It is an amenable number.

4628345773 is a deficient number, since it is larger than the sum of its proper divisors (1).

4628345773 is an equidigital number, since it uses as much as digits as its factorization.

4628345773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3386880, while the sum is 49.

The square root of 4628345773 is about 68031.9467088808. The cubic root of 4628345773 is about 1666.5125896277.

The spelling of 4628345773 in words is "four billion, six hundred twenty-eight million, three hundred forty-five thousand, seven hundred seventy-three".