469282439 has 2 divisors, whose sum is σ = 469282440. Its totient is φ = 469282438.

The previous prime is 469282421. The next prime is 469282459. The reversal of 469282439 is 934282964.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 469282439 - 2¹² = 469278343 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 469282393 and 469282402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469282459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234641219 + 234641220.

It is an arithmetic number, because the mean of its divisors is an integer number (234641220).

Almost surely, 2^469282439 is an apocalyptic number.

469282439 is a deficient number, since it is larger than the sum of its proper divisors (1).

469282439 is an equidigital number, since it uses as much as digits as its factorization.

469282439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 746496, while the sum is 47.

The square root of 469282439 is about 21662.9277568846. The cubic root of 469282439 is about 777.1021328466.

The spelling of 469282439 in words is "four hundred sixty-nine million, two hundred eighty-two thousand, four hundred thirty-nine".