452055544 has 8 divisors (see below), whose sum is σ = 847604160. Its totient is φ = 226027768.

The previous prime is 452055523. The next prime is 452055559. The reversal of 452055544 is 445550254.

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

It is a super-2 number, since 2×452055544² = 408708429722271872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28253464 + ... + 28253479.

It is an arithmetic number, because the mean of its divisors is an integer number (105950520).

Almost surely, 2^452055544 is an apocalyptic number.

It is an amenable number.

452055544 is a deficient number, since it is larger than the sum of its proper divisors (395548616).

452055544 is a wasteful number, since it uses less digits than its factorization.

452055544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56506949 (or 56506945 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 34.

The square root of 452055544 is about 21261.5978703389. The cubic root of 452055544 is about 767.4744623276.

The spelling of 452055544 in words is "four hundred fifty-two million, fifty-five thousand, five hundred forty-four".