454575027 has 4 divisors (see below), whose sum is σ = 606100040. Its totient is φ = 303050016.

The previous prime is 454574993. The next prime is 454575031. The reversal of 454575027 is 720575454.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 454575027 - 2⁶ = 454574963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454575047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75762502 + ... + 75762507.

It is an arithmetic number, because the mean of its divisors is an integer number (151525010).

Almost surely, 2^454575027 is an apocalyptic number.

454575027 is a deficient number, since it is larger than the sum of its proper divisors (151525013).

454575027 is a wasteful number, since it uses less digits than its factorization.

454575027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151525012.

The product of its (nonzero) digits is 196000, while the sum is 39.

The square root of 454575027 is about 21320.7651598154. The cubic root of 454575027 is about 768.8976337783.

The spelling of 454575027 in words is "four hundred fifty-four million, five hundred seventy-five thousand, twenty-seven".