44286541 has 8 divisors (see below), whose sum is σ = 47818904. Its totient is φ = 40772160.

The previous prime is 44286533. The next prime is 44286577. The reversal of 44286541 is 14568244.

It can be written as a sum of positive squares in 4 ways, for example, as 448900 + 43837641 = 670^2 + 6621^2 .

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

It is not a de Polignac number, because 44286541 - 2³ = 44286533 is a prime.

It is a super-2 number, since 2×44286541² = 3922595427489362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 44286497 and 44286506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44286041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 871 + ... + 9451.

It is an arithmetic number, because the mean of its divisors is an integer number (5977363).

Almost surely, 2^44286541 is an apocalyptic number.

It is an amenable number.

44286541 is a deficient number, since it is larger than the sum of its proper divisors (3532363).

44286541 is a wasteful number, since it uses less digits than its factorization.

44286541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8991.

The product of its digits is 30720, while the sum is 34.

The square root of 44286541 is about 6654.8133707866. The cubic root of 44286541 is about 353.7995316610.

The spelling of 44286541 in words is "forty-four million, two hundred eighty-six thousand, five hundred forty-one".