453194552 has 16 divisors (see below), whose sum is σ = 852768000. Its totient is φ = 225789760.

The previous prime is 453194543. The next prime is 453194557. The reversal of 453194552 is 255491354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453194557) 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 3 ways as a sum of consecutive naturals, for example, 98552 + ... + 103047.

It is an arithmetic number, because the mean of its divisors is an integer number (53298000).

Almost surely, 2^453194552 is an apocalyptic number.

It is an amenable number.

453194552 is a deficient number, since it is larger than the sum of its proper divisors (399573448).

453194552 is a wasteful number, since it uses less digits than its factorization.

453194552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201886 (or 201882 counting only the distinct ones).

The product of its digits is 108000, while the sum is 38.

The square root of 453194552 is about 21288.3665883505. The cubic root of 453194552 is about 768.1185029452.

The spelling of 453194552 in words is "four hundred fifty-three million, one hundred ninety-four thousand, five hundred fifty-two".