44306652 has 48 divisors (see below), whose sum is σ = 111992832. Its totient is φ = 13552320.

The previous prime is 44306629. The next prime is 44306659. The reversal of 44306652 is 25660344.

It is a super-2 number, since 2×44306652² = 3926158822898208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44306659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29053 + ... + 30539.

It is an arithmetic number, because the mean of its divisors is an integer number (2333184).

Almost surely, 2^44306652 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44306652, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55996416).

44306652 is an abundant number, since it is smaller than the sum of its proper divisors (67686180).

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

44306652 is a wasteful number, since it uses less digits than its factorization.

44306652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698 (or 1696 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 44306652 is about 6656.3242108539. The cubic root of 44306652 is about 353.8530782950.

Adding to 44306652 its reverse (25660344), we get a palindrome (69966996).

The spelling of 44306652 in words is "forty-four million, three hundred six thousand, six hundred fifty-two".