453453752 has 8 divisors (see below), whose sum is σ = 850225800. Its totient is φ = 226726872.

The previous prime is 453453751. The next prime is 453453779. The reversal of 453453752 is 257354354.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453453751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28340852 + ... + 28340867.

It is an arithmetic number, because the mean of its divisors is an integer number (106278225).

Almost surely, 2^453453752 is an apocalyptic number.

It is an amenable number.

453453752 is a deficient number, since it is larger than the sum of its proper divisors (396772048).

453453752 is a wasteful number, since it uses less digits than its factorization.

453453752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56681725 (or 56681721 counting only the distinct ones).

The product of its digits is 252000, while the sum is 38.

The square root of 453453752 is about 21294.4535501618. The cubic root of 453453752 is about 768.2649142161.

The spelling of 453453752 in words is "four hundred fifty-three million, four hundred fifty-three thousand, seven hundred fifty-two".