454383457 has 8 divisors (see below), whose sum is σ = 502673472. Its totient is φ = 407257200.

The previous prime is 454383437. The next prime is 454383467. The reversal of 454383457 is 754383454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 454383457 - 2²³ = 445994849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454383407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290118 + ... + 291679.

It is an arithmetic number, because the mean of its divisors is an integer number (62834184).

Almost surely, 2^454383457 is an apocalyptic number.

It is an amenable number.

454383457 is a deficient number, since it is larger than the sum of its proper divisors (48290015).

454383457 is a wasteful number, since it uses less digits than its factorization.

454383457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581879.

The product of its digits is 806400, while the sum is 43.

The square root of 454383457 is about 21316.2721177977. The cubic root of 454383457 is about 768.7896073012.

The spelling of 454383457 in words is "four hundred fifty-four million, three hundred eighty-three thousand, four hundred fifty-seven".