454488383 has 2 divisors, whose sum is σ = 454488384. Its totient is φ = 454488382.

The previous prime is 454488347. The next prime is 454488389. The reversal of 454488383 is 383884454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454488383 - 2¹⁰ = 454487359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (454488389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227244191 + 227244192.

It is an arithmetic number, because the mean of its divisors is an integer number (227244192).

Almost surely, 2^454488383 is an apocalyptic number.

454488383 is a deficient number, since it is larger than the sum of its proper divisors (1).

454488383 is an equidigital number, since it uses as much as digits as its factorization.

454488383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1474560, while the sum is 47.

The square root of 454488383 is about 21318.7331471643. The cubic root of 454488383 is about 768.8487789170.

The spelling of 454488383 in words is "four hundred fifty-four million, four hundred eighty-eight thousand, three hundred eighty-three".