45792445 has 4 divisors (see below), whose sum is σ = 54950940. Its totient is φ = 36633952.

The previous prime is 45792433. The next prime is 45792493. The reversal of 45792445 is 54429754.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54429754 = 2 ⋅27214877.

It can be written as a sum of positive squares in 2 ways, for example, as 15729156 + 30063289 = 3966^2 + 5483^2 .

It is a cyclic number.

It is not a de Polignac number, because 45792445 - 2¹¹ = 45790397 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45792398 and 45792407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4579240 + ... + 4579249.

It is an arithmetic number, because the mean of its divisors is an integer number (13737735).

Almost surely, 2^45792445 is an apocalyptic number.

It is an amenable number.

45792445 is a deficient number, since it is larger than the sum of its proper divisors (9158495).

45792445 is an equidigital number, since it uses as much as digits as its factorization.

45792445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9158494.

The product of its digits is 201600, while the sum is 40.

The square root of 45792445 is about 6767.0115265160. The cubic root of 45792445 is about 357.7650763601.

The spelling of 45792445 in words is "forty-five million, seven hundred ninety-two thousand, four hundred forty-five".