455362443 has 12 divisors (see below), whose sum is σ = 660369528. Its totient is φ = 302364000.

The previous prime is 455362409. The next prime is 455362447. The reversal of 455362443 is 344263554.

455362443 is a `hidden beast` number, since 4 + 553 + 62 + 4 + 43 = 666.

It is not a de Polignac number, because 455362443 - 2¹⁸ = 455100299 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 455362398 and 455362407.

It is not an unprimeable number, because it can be changed into a prime (455362447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98530 + ... + 103047.

It is an arithmetic number, because the mean of its divisors is an integer number (55030794).

Almost surely, 2^455362443 is an apocalyptic number.

455362443 is a deficient number, since it is larger than the sum of its proper divisors (205007085).

455362443 is a wasteful number, since it uses less digits than its factorization.

455362443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201834 (or 201831 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 455362443 is about 21339.2231114443. The cubic root of 455362443 is about 769.3413398161.

The spelling of 455362443 in words is "four hundred fifty-five million, three hundred sixty-two thousand, four hundred forty-three".