453045554 has 16 divisors (see below), whose sum is σ = 732193728. Its totient is φ = 208997712.

The previous prime is 453045547. The next prime is 453045577. The reversal of 453045554 is 455540354.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 102539 + ... + 106865.

It is an arithmetic number, because the mean of its divisors is an integer number (45762108).

Almost surely, 2^453045554 is an apocalyptic number.

453045554 is a deficient number, since it is larger than the sum of its proper divisors (279148174).

453045554 is a wasteful number, since it uses less digits than its factorization.

453045554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8369.

The product of its (nonzero) digits is 120000, while the sum is 35.

The square root of 453045554 is about 21284.8667837034. The cubic root of 453045554 is about 768.0343149182.

The spelling of 453045554 in words is "four hundred fifty-three million, forty-five thousand, five hundred fifty-four".