44862245 has 8 divisors (see below), whose sum is σ = 54071160. Its totient is φ = 35732160.

The previous prime is 44862199. The next prime is 44862289. The reversal of 44862245 is 54226844.

It can be written as a sum of positive squares in 4 ways, for example, as 23174596 + 21687649 = 4814^2 + 4657^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 44862245 - 2¹⁰ = 44861221 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18446 + ... + 20735.

It is an arithmetic number, because the mean of its divisors is an integer number (6758895).

Almost surely, 2^44862245 is an apocalyptic number.

It is an amenable number.

44862245 is a deficient number, since it is larger than the sum of its proper divisors (9208915).

44862245 is a wasteful number, since it uses less digits than its factorization.

44862245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39415.

The product of its digits is 61440, while the sum is 35.

The square root of 44862245 is about 6697.9284110835. The cubic root of 44862245 is about 355.3260114355.

The spelling of 44862245 in words is "forty-four million, eight hundred sixty-two thousand, two hundred forty-five".