44148308 has 24 divisors (see below), whose sum is σ = 79543464. Its totient is φ = 21427200.

The previous prime is 44148301. The next prime is 44148329. The reversal of 44148308 is 80384144.

It can be written as a sum of positive squares in 4 ways, for example, as 85264 + 44063044 = 292^2 + 6638^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44148301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38966 + ... + 40082.

It is an arithmetic number, because the mean of its divisors is an integer number (3314311).

Almost surely, 2^44148308 is an apocalyptic number.

It is an amenable number.

44148308 is a deficient number, since it is larger than the sum of its proper divisors (35395156).

44148308 is a wasteful number, since it uses less digits than its factorization.

44148308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403 (or 1401 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 44148308 is about 6644.4193124757. The cubic root of 44148308 is about 353.4310393927.

The spelling of 44148308 in words is "forty-four million, one hundred forty-eight thousand, three hundred eight".