4628461 has 2 divisors, whose sum is σ = 4628462. Its totient is φ = 4628460.

The previous prime is 4628453. The next prime is 4628479. The reversal of 4628461 is 1648264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4473225 + 155236 = 2115^2 + 394^2 .

It is a cyclic number.

It is not a de Polignac number, because 4628461 - 2³ = 4628453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4628401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2314230 + 2314231.

It is an arithmetic number, because the mean of its divisors is an integer number (2314231).

Almost surely, 2^4628461 is an apocalyptic number.

It is an amenable number.

4628461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4628461 is an equidigital number, since it uses as much as digits as its factorization.

4628461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 31.

The square root of 4628461 is about 2151.3858324345. The cubic root of 4628461 is about 166.6526419310.

The spelling of 4628461 in words is "four million, six hundred twenty-eight thousand, four hundred sixty-one".