454805349 has 8 divisors (see below), whose sum is σ = 617848992. Its totient is φ = 297482640.

The previous prime is 454805341. The next prime is 454805383. The reversal of 454805349 is 943508454.

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

It is not a de Polignac number, because 454805349 - 2³ = 454805341 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 454805349.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454805341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1430047 + ... + 1430364.

It is an arithmetic number, because the mean of its divisors is an integer number (77231124).

Almost surely, 2^454805349 is an apocalyptic number.

It is an amenable number.

454805349 is a deficient number, since it is larger than the sum of its proper divisors (163043643).

454805349 is a wasteful number, since it uses less digits than its factorization.

454805349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2860467.

The product of its (nonzero) digits is 345600, while the sum is 42.

The square root of 454805349 is about 21326.1658297970. The cubic root of 454805349 is about 769.0274723667.

The spelling of 454805349 in words is "four hundred fifty-four million, eight hundred five thousand, three hundred forty-nine".