44304768 has 48 divisors (see below), whose sum is σ = 127494900. Its totient is φ = 14767872.

The previous prime is 44304697. The next prime is 44304769. The reversal of 44304768 is 86740344.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44304769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18078 + ... + 20381.

Almost surely, 2^44304768 is an apocalyptic number.

44304768 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

44304768 is an abundant number, since it is smaller than the sum of its proper divisors (83190132).

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

44304768 is a wasteful number, since it uses less digits than its factorization.

44304768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38479 (or 38464 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The square root of 44304768 is about 6656.1826898005. The cubic root of 44304768 is about 353.8480627302.

The spelling of 44304768 in words is "forty-four million, three hundred four thousand, seven hundred sixty-eight".