455030455 has 16 divisors (see below), whose sum is σ = 597325824. Its totient is φ = 330014880.

The previous prime is 455030437. The next prime is 455030461. The reversal of 455030455 is 554030554.

It is not a de Polignac number, because 455030455 - 2⁷ = 455030327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8914 + ... + 31456.

It is an arithmetic number, because the mean of its divisors is an integer number (37332864).

Almost surely, 2^455030455 is an apocalyptic number.

455030455 is a deficient number, since it is larger than the sum of its proper divisors (142295369).

455030455 is a wasteful number, since it uses less digits than its factorization.

455030455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22926.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 455030455 is about 21331.4428719672. The cubic root of 455030455 is about 769.1543282079.

Subtracting 455030455 from its reverse (554030554), we obtain a palindrome (99000099).

The spelling of 455030455 in words is "four hundred fifty-five million, thirty thousand, four hundred fifty-five".