454204849 has 8 divisors (see below), whose sum is σ = 521782400. Its totient is φ = 387300096.

The previous prime is 454204837. The next prime is 454204867. The reversal of 454204849 is 948402454.

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 454204849 - 2⁹ = 454204337 is a prime.

It is a super-2 number, since 2×454204849² = 412604089710225602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454204889) 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, 166749 + ... + 169450.

It is an arithmetic number, because the mean of its divisors is an integer number (65222800).

Almost surely, 2^454204849 is an apocalyptic number.

It is an amenable number.

454204849 is a deficient number, since it is larger than the sum of its proper divisors (67577551).

454204849 is a wasteful number, since it uses less digits than its factorization.

454204849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336399.

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 454204849 is about 21312.0822305095. The cubic root of 454204849 is about 768.6888627521.

The spelling of 454204849 in words is "four hundred fifty-four million, two hundred four thousand, eight hundred forty-nine".