455084071 has 4 divisors (see below), whose sum is σ = 490090552. Its totient is φ = 420077592.

The previous prime is 455084057. The next prime is 455084081. The reversal of 455084071 is 170480554.

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

It is a cyclic number.

It is not a de Polignac number, because 455084071 - 2¹⁹ = 454559783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455084011) 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, 17503221 + ... + 17503246.

It is an arithmetic number, because the mean of its divisors is an integer number (122522638).

Almost surely, 2^455084071 is an apocalyptic number.

455084071 is a deficient number, since it is larger than the sum of its proper divisors (35006481).

455084071 is a wasteful number, since it uses less digits than its factorization.

455084071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35006480.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 455084071 is about 21332.6995713154. The cubic root of 455084071 is about 769.1845367052.

The spelling of 455084071 in words is "four hundred fifty-five million, eighty-four thousand, seventy-one".