455254132 has 6 divisors (see below), whose sum is σ = 796694738. Its totient is φ = 227627064.

The previous prime is 455254109. The next prime is 455254133. The reversal of 455254132 is 231452554.

It can be written as a sum of positive squares in only one way, i.e., 444535056 + 10719076 = 21084^2 + 3274^2 .

It is a junction number, because it is equal to n+sod(n) for n = 455254094 and 455254103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455254133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56906763 + ... + 56906770.

Almost surely, 2^455254132 is an apocalyptic number.

It is an amenable number.

455254132 is a deficient number, since it is larger than the sum of its proper divisors (341440606).

455254132 is a wasteful number, since it uses less digits than its factorization.

455254132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113813537 (or 113813535 counting only the distinct ones).

The product of its digits is 24000, while the sum is 31.

The square root of 455254132 is about 21336.6851221084. The cubic root of 455254132 is about 769.2803373197.

The spelling of 455254132 in words is "four hundred fifty-five million, two hundred fifty-four thousand, one hundred thirty-two".