452469383 has 2 divisors, whose sum is σ = 452469384. Its totient is φ = 452469382.

The previous prime is 452469379. The next prime is 452469431. The reversal of 452469383 is 383964254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 452469383 - 2² = 452469379 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (452469323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226234691 + 226234692.

It is an arithmetic number, because the mean of its divisors is an integer number (226234692).

Almost surely, 2^452469383 is an apocalyptic number.

452469383 is a deficient number, since it is larger than the sum of its proper divisors (1).

452469383 is an equidigital number, since it uses as much as digits as its factorization.

452469383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 44.

The square root of 452469383 is about 21271.3277206666. The cubic root of 452469383 is about 767.7085884193.

The spelling of 452469383 in words is "four hundred fifty-two million, four hundred sixty-nine thousand, three hundred eighty-three".