455554552 has 8 divisors (see below), whose sum is σ = 854164800. Its totient is φ = 227777272.

The previous prime is 455554511. The next prime is 455554573. The reversal of 455554552 is 255455554.

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

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, 28472152 + ... + 28472167.

It is an arithmetic number, because the mean of its divisors is an integer number (106770600).

Almost surely, 2^455554552 is an apocalyptic number.

It is an amenable number.

455554552 is a deficient number, since it is larger than the sum of its proper divisors (398610248).

455554552 is a wasteful number, since it uses less digits than its factorization.

455554552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56944325 (or 56944321 counting only the distinct ones).

The product of its digits is 500000, while the sum is 40.

The square root of 455554552 is about 21343.7239487396. The cubic root of 455554552 is about 769.4495149034.

The spelling of 455554552 in words is "four hundred fifty-five million, five hundred fifty-four thousand, five hundred fifty-two".