44070452 has 12 divisors (see below), whose sum is σ = 77806596. Its totient is φ = 21840000.

The previous prime is 44070451. The next prime is 44070457. The reversal of 44070452 is 25407044.

It can be written as a sum of positive squares in 2 ways, for example, as 12418576 + 31651876 = 3524^2 + 5626^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44070451) by changing a digit.

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, 48299 + ... + 49202.

It is an arithmetic number, because the mean of its divisors is an integer number (6483883).

Almost surely, 2^44070452 is an apocalyptic number.

It is an amenable number.

44070452 is a deficient number, since it is larger than the sum of its proper divisors (33736144).

44070452 is a wasteful number, since it uses less digits than its factorization.

44070452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97618 (or 97616 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 26.

The square root of 44070452 is about 6638.5579759463. The cubic root of 44070452 is about 353.2231573737.

Adding to 44070452 its reverse (25407044), we get a palindrome (69477496).

The spelling of 44070452 in words is "forty-four million, seventy thousand, four hundred fifty-two".