45792244 has 12 divisors (see below), whose sum is σ = 82091268. Its totient is φ = 22337600.

The previous prime is 45792217. The next prime is 45792251. The reversal of 45792244 is 44229754.

It can be written as a sum of positive squares in 2 ways, for example, as 3020644 + 42771600 = 1738^2 + 6540^2 .

It is a super-2 number, since 2×45792244² = 4193859221111072, which contains 22 as substring.

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, 139447 + ... + 139774.

It is an arithmetic number, because the mean of its divisors is an integer number (6840939).

Almost surely, 2^45792244 is an apocalyptic number.

It is an amenable number.

45792244 is a deficient number, since it is larger than the sum of its proper divisors (36299024).

45792244 is a wasteful number, since it uses less digits than its factorization.

45792244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279266 (or 279264 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 45792244 is about 6766.9966750398. The cubic root of 45792244 is about 357.7645529049.

The spelling of 45792244 in words is "forty-five million, seven hundred ninety-two thousand, two hundred forty-four".