455028005 has 4 divisors (see below), whose sum is σ = 546033612. Its totient is φ = 364022400.

The previous prime is 455027981. The next prime is 455028019. The reversal of 455028005 is 500820554.

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

It can be written as a sum of positive squares in 2 ways, for example, as 50495236 + 404532769 = 7106^2 + 20113^2 .

It is not a de Polignac number, because 455028005 - 2¹² = 455023909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45502796 + ... + 45502805.

It is an arithmetic number, because the mean of its divisors is an integer number (136508403).

Almost surely, 2^455028005 is an apocalyptic number.

It is an amenable number.

455028005 is a deficient number, since it is larger than the sum of its proper divisors (91005607).

455028005 is an equidigital number, since it uses as much as digits as its factorization.

455028005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91005606.

The product of its (nonzero) digits is 8000, while the sum is 29.

The square root of 455028005 is about 21331.3854449260. The cubic root of 455028005 is about 769.1529477644.

Adding to 455028005 its reverse (500820554), we get a palindrome (955848559).

The spelling of 455028005 in words is "four hundred fifty-five million, twenty-eight thousand, five".