455782275 has 48 divisors (see below), whose sum is σ = 901713120. Its totient is φ = 224380800.

The previous prime is 455782273. The next prime is 455782277. The reversal of 455782275 is 572287554.

455782275 is a `hidden beast` number, since 4 + 5 + 578 + 2 + 2 + 75 = 666.

It is an interprime number because it is at equal distance from previous prime (455782273) and next prime (455782277).

It is not a de Polignac number, because 455782275 - 2¹ = 455782273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 455782275.

It is not an unprimeable number, because it can be changed into a prime (455782273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17196 + ... + 34745.

It is an arithmetic number, because the mean of its divisors is an integer number (18785690).

Almost surely, 2^455782275 is an apocalyptic number.

455782275 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

455782275 is a deficient number, since it is larger than the sum of its proper divisors (445930845).

455782275 is a wasteful number, since it uses less digits than its factorization.

455782275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51973 (or 51962 counting only the distinct ones).

The product of its digits is 784000, while the sum is 45.

The square root of 455782275 is about 21349.0579417453. The cubic root of 455782275 is about 769.5777045736.

The spelling of 455782275 in words is "four hundred fifty-five million, seven hundred eighty-two thousand, two hundred seventy-five".