483630409 has 2 divisors, whose sum is σ = 483630410. Its totient is φ = 483630408.

The previous prime is 483630403. The next prime is 483630431. The reversal of 483630409 is 904036384.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 397882809 + 85747600 = 19947^2 + 9260^2 .

It is a cyclic number.

It is not a de Polignac number, because 483630409 - 2¹⁵ = 483597641 is a prime.

It is not a weakly prime, because it can be changed into another prime (483630403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241815204 + 241815205.

It is an arithmetic number, because the mean of its divisors is an integer number (241815205).

Almost surely, 2^483630409 is an apocalyptic number.

It is an amenable number.

483630409 is a deficient number, since it is larger than the sum of its proper divisors (1).

483630409 is an equidigital number, since it uses as much as digits as its factorization.

483630409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 483630409 is about 21991.5986003746. The cubic root of 483630409 is about 784.9425405899.

It can be divided in two parts, 4836 and 30409, that added together give a triangular number (35245 = T₂₆₅).

The spelling of 483630409 in words is "four hundred eighty-three million, six hundred thirty thousand, four hundred nine".