45382175 has 6 divisors (see below), whose sum is σ = 56273928. Its totient is φ = 36305720.

The previous prime is 45382123. The next prime is 45382177. The reversal of 45382175 is 57128354.

It is a happy number.

It is not a de Polignac number, because 45382175 - 2¹⁴ = 45365791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45382177) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 907619 + ... + 907668.

It is an arithmetic number, because the mean of its divisors is an integer number (9378988).

Almost surely, 2^45382175 is an apocalyptic number.

45382175 is a deficient number, since it is larger than the sum of its proper divisors (10891753).

45382175 is a wasteful number, since it uses less digits than its factorization.

45382175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815297 (or 1815292 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 45382175 is about 6736.6293500533. The cubic root of 45382175 is about 356.6934234253.

It can be divided in two parts, 453 and 82175, that added together give a palindrome (82628).

The spelling of 45382175 in words is "forty-five million, three hundred eighty-two thousand, one hundred seventy-five".