44513450 has 24 divisors (see below), whose sum is σ = 83967840. Its totient is φ = 17553200.

The previous prime is 44513449. The next prime is 44513453. The reversal of 44513450 is 5431544.

44513450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (44513453) 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 11 ways as a sum of consecutive naturals, for example, 2720 + ... + 9819.

It is an arithmetic number, because the mean of its divisors is an integer number (3498660).

Almost surely, 2^44513450 is an apocalyptic number.

44513450 is a deficient number, since it is larger than the sum of its proper divisors (39454390).

44513450 is a wasteful number, since it uses less digits than its factorization.

44513450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12622 (or 12617 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 44513450 is about 6671.8400760210. The cubic root of 44513450 is about 354.4027516275.

Adding to 44513450 its reverse (5431544), we get a palindrome (49944994).

The spelling of 44513450 in words is "forty-four million, five hundred thirteen thousand, four hundred fifty".