45382275 has 60 divisors (see below), whose sum is σ = 85492792. Its totient is φ = 23794560.

The previous prime is 45382273. The next prime is 45382301. The reversal of 45382275 is 57228354.

45382275 is a `hidden beast` number, since 4 + 5 + 382 + 275 = 666.

45382275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45382275 - 2¹ = 45382273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45382273) by changing a digit.

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 59 ways as a sum of consecutive naturals, for example, 147672 + ... + 147978.

Almost surely, 2^45382275 is an apocalyptic number.

45382275 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

45382275 is a deficient number, since it is larger than the sum of its proper divisors (40110517).

45382275 is a wasteful number, since it uses less digits than its factorization.

45382275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 388 counting only the distinct ones).

The product of its digits is 67200, while the sum is 36.

The square root of 45382275 is about 6736.6367721586. The cubic root of 45382275 is about 356.6936854174.

It can be divided in two parts, 453 and 82275, that added together give a palindrome (82728).

The spelling of 45382275 in words is "forty-five million, three hundred eighty-two thousand, two hundred seventy-five".