44768458 has 12 divisors (see below), whose sum is σ = 78116562. Its totient is φ = 19186440.

The previous prime is 44768441. The next prime is 44768459. The reversal of 44768458 is 85486744.

44768458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 28227969 + 16540489 = 5313^2 + 4067^2 .

It is not an unprimeable number, because it can be changed into a prime (44768459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228313 + ... + 228508.

Almost surely, 2^44768458 is an apocalyptic number.

44768458 is a deficient number, since it is larger than the sum of its proper divisors (33348104).

44768458 is a wasteful number, since it uses less digits than its factorization.

44768458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456837 (or 456830 counting only the distinct ones).

The product of its digits is 860160, while the sum is 46.

The square root of 44768458 is about 6690.9235535911. The cubic root of 44768458 is about 355.0782291396.

The spelling of 44768458 in words is "forty-four million, seven hundred sixty-eight thousand, four hundred fifty-eight".