454311052 has 24 divisors (see below), whose sum is σ = 901266800. Its totient is φ = 198645696.

The previous prime is 454311031. The next prime is 454311059. The reversal of 454311052 is 250113454.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (454311059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228927 + ... + 230902.

Almost surely, 2^454311052 is an apocalyptic number.

It is an amenable number.

454311052 is a deficient number, since it is larger than the sum of its proper divisors (446955748).

454311052 is a wasteful number, since it uses less digits than its factorization.

454311052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459865 (or 459863 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 454311052 is about 21314.5736997013. The cubic root of 454311052 is about 768.7487701569.

The spelling of 454311052 in words is "four hundred fifty-four million, three hundred eleven thousand, fifty-two".