44450412 has 12 divisors (see below), whose sum is σ = 103717656. Its totient is φ = 14816800.

The previous prime is 44450389. The next prime is 44450479. The reversal of 44450412 is 21405444.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1852089 + ... + 1852112.

It is an arithmetic number, because the mean of its divisors is an integer number (8643138).

Almost surely, 2^44450412 is an apocalyptic number.

It is an amenable number.

44450412 is an abundant number, since it is smaller than the sum of its proper divisors (59267244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44450412 is a wasteful number, since it uses less digits than its factorization.

44450412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704208 (or 3704206 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 44450412 is about 6667.1142183106. The cubic root of 44450412 is about 354.2353760365.

Adding to 44450412 its reverse (21405444), we get a palindrome (65855856).

The spelling of 44450412 in words is "forty-four million, four hundred fifty thousand, four hundred twelve".