105738448 has 10 divisors (see below), whose sum is σ = 204868274. Its totient is φ = 52869216.

The previous prime is 105738407. The next prime is 105738449. The reversal of 105738448 is 844837501.

It can be written as a sum of positive squares in only one way, i.e., 81216144 + 24522304 = 9012^2 + 4952^2 .

It is a super-2 number, since 2×105738448² = 22361238770897408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105738448.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105738449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3304311 + ... + 3304342.

Almost surely, 2^105738448 is an apocalyptic number.

It is an amenable number.

105738448 is a deficient number, since it is larger than the sum of its proper divisors (99129826).

105738448 is an equidigital number, since it uses as much as digits as its factorization.

105738448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6608661 (or 6608655 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 105738448 is about 10282.9202078009. The cubic root of 105738448 is about 472.8727747017.

The spelling of 105738448 in words is "one hundred five million, seven hundred thirty-eight thousand, four hundred forty-eight".