455808634474 has 4 divisors (see below), whose sum is σ = 683712951714. Its totient is φ = 227904317236.

The previous prime is 455808634469. The next prime is 455808634483. The reversal of 455808634474 is 474436808554.

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

It can be written as a sum of positive squares in only one way, i.e., 279093493849 + 176715140625 = 528293^2 + 420375^2 .

It is a super-2 number, since 2×455808634474² (a number of 24 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 113952158617 + ... + 113952158620.

Almost surely, 2^455808634474 is an apocalyptic number.

455808634474 is a deficient number, since it is larger than the sum of its proper divisors (227904317240).

455808634474 is a wasteful number, since it uses less digits than its factorization.

455808634474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227904317239.

The product of its (nonzero) digits is 51609600, while the sum is 58.

The spelling of 455808634474 in words is "four hundred fifty-five billion, eight hundred eight million, six hundred thirty-four thousand, four hundred seventy-four".