44720361 has 12 divisors (see below), whose sum is σ = 73824192. Its totient is φ = 25554456.

The previous prime is 44720341. The next prime is 44720363. The reversal of 44720361 is 16302744.

It is not a de Polignac number, because 44720361 - 2¹⁴ = 44703977 is a prime.

It is a super-3 number, since 3×44720361³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (44720363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 354861 + ... + 354986.

It is an arithmetic number, because the mean of its divisors is an integer number (6152016).

Almost surely, 2^44720361 is an apocalyptic number.

It is an amenable number.

44720361 is a deficient number, since it is larger than the sum of its proper divisors (29103831).

44720361 is a wasteful number, since it uses less digits than its factorization.

44720361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709860 (or 709857 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 44720361 is about 6687.3283903215. The cubic root of 44720361 is about 354.9510241237.

The spelling of 44720361 in words is "forty-four million, seven hundred twenty thousand, three hundred sixty-one".