44740672 has 14 divisors (see below), whose sum is σ = 88782398. Its totient is φ = 22370304.

The previous prime is 44740669. The next prime is 44740679. The reversal of 44740672 is 27604744.

It can be written as a sum of positive squares in only one way, i.e., 44408896 + 331776 = 6664^2 + 576^2 .

It is a super-3 number, since 3×44740672³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (44740679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349473 + ... + 349600.

Almost surely, 2^44740672 is an apocalyptic number.

It is an amenable number.

44740672 is a deficient number, since it is larger than the sum of its proper divisors (44041726).

44740672 is an equidigital number, since it uses as much as digits as its factorization.

44740672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699085 (or 699075 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 34.

The square root of 44740672 is about 6688.8468363388. The cubic root of 44740672 is about 355.0047529616.

The spelling of 44740672 in words is "forty-four million, seven hundred forty thousand, six hundred seventy-two".