454133052 has 18 divisors (see below), whose sum is σ = 1147947528. Its totient is φ = 151377672.

The previous prime is 454133027. The next prime is 454133059. The reversal of 454133052 is 250331454.

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454133059) 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 5 ways as a sum of consecutive naturals, for example, 6307368 + ... + 6307439.

Almost surely, 2^454133052 is an apocalyptic number.

It is an amenable number.

454133052 is an abundant number, since it is smaller than the sum of its proper divisors (693814476).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454133052 is a wasteful number, since it uses less digits than its factorization.

454133052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12614817 (or 12614812 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 454133052 is about 21310.3977438245. The cubic root of 454133052 is about 768.6483579280.

The spelling of 454133052 in words is "four hundred fifty-four million, one hundred thirty-three thousand, fifty-two".