4625046281 has 2 divisors, whose sum is σ = 4625046282. Its totient is φ = 4625046280.

The previous prime is 4625046259. The next prime is 4625046311. The reversal of 4625046281 is 1826405264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4621824256 + 3222025 = 67984^2 + 1795^2 .

It is a cyclic number.

It is not a de Polignac number, because 4625046281 - 2¹⁴ = 4625029897 is a prime.

It is a super-2 number, since 2×4625046281² = 42782106202783861922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4625046211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2312523140 + 2312523141.

It is an arithmetic number, because the mean of its divisors is an integer number (2312523141).

Almost surely, 2^4625046281 is an apocalyptic number.

It is an amenable number.

4625046281 is a deficient number, since it is larger than the sum of its proper divisors (1).

4625046281 is an equidigital number, since it uses as much as digits as its factorization.

4625046281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 4625046281 is about 68007.6928075052. The cubic root of 4625046281 is about 1666.1164832300.

The spelling of 4625046281 in words is "four billion, six hundred twenty-five million, forty-six thousand, two hundred eighty-one".