44304472 has 8 divisors (see below), whose sum is σ = 83070900. Its totient is φ = 22152232.

The previous prime is 44304451. The next prime is 44304479. The reversal of 44304472 is 27440344.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 44304472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44304479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2769022 + ... + 2769037.

Almost surely, 2^44304472 is an apocalyptic number.

It is an amenable number.

44304472 is a deficient number, since it is larger than the sum of its proper divisors (38766428).

44304472 is a wasteful number, since it uses less digits than its factorization.

44304472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5538065 (or 5538061 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 28.

The square root of 44304472 is about 6656.1604547967. The cubic root of 44304472 is about 353.8472747093.

The spelling of 44304472 in words is "forty-four million, three hundred four thousand, four hundred seventy-two".