44313648 has 20 divisors (see below), whose sum is σ = 114477048. Its totient is φ = 14771200.

The previous prime is 44313641. The next prime is 44313667. The reversal of 44313648 is 84631344.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (44313641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461553 + ... + 461648.

Almost surely, 2^44313648 is an apocalyptic number.

44313648 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

44313648 is an abundant number, since it is smaller than the sum of its proper divisors (70163400).

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

44313648 is a wasteful number, since it uses less digits than its factorization.

44313648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923212 (or 923206 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 44313648 is about 6656.8497053787. The cubic root of 44313648 is about 353.8717017277.

The spelling of 44313648 in words is "forty-four million, three hundred thirteen thousand, six hundred forty-eight".