455431104 has 84 divisors (see below), whose sum is σ = 1308384480. Its totient is φ = 151464960.

The previous prime is 455431079. The next prime is 455431127. The reversal of 455431104 is 401134554.

It is a happy number.

455431104 is a `hidden beast` number, since 4 + 5 + 543 + 110 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 437817 + ... + 438855.

Almost surely, 2^455431104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 455431104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (654192240).

455431104 is an abundant number, since it is smaller than the sum of its proper divisors (852953376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455431104 is a wasteful number, since it uses less digits than its factorization.

455431104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1818 (or 1805 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 455431104 is about 21340.8318488291. The cubic root of 455431104 is about 769.3800057856.

Adding to 455431104 its reverse (401134554), we get a palindrome (856565658).

It can be divided in two parts, 455431 and 104, that added together give a triangular number (455535 = T₉₅₄).

The spelling of 455431104 in words is "four hundred fifty-five million, four hundred thirty-one thousand, one hundred four".