44891363 has 12 divisors (see below), whose sum is σ = 49530264. Its totient is φ = 40656000.

The previous prime is 44891359. The next prime is 44891387. The reversal of 44891363 is 36319844.

It is not a de Polignac number, because 44891363 - 2² = 44891359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44891393) 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, 42188 + ... + 43238.

It is an arithmetic number, because the mean of its divisors is an integer number (4127522).

Almost surely, 2^44891363 is an apocalyptic number.

44891363 is a deficient number, since it is larger than the sum of its proper divisors (4638901).

44891363 is a wasteful number, since it uses less digits than its factorization.

44891363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426 (or 1415 counting only the distinct ones).

The product of its digits is 62208, while the sum is 38.

The square root of 44891363 is about 6700.1017156458. The cubic root of 44891363 is about 355.4028700141.

It can be divided in two parts, 44891 and 363, that added together give a palindrome (45254).

The spelling of 44891363 in words is "forty-four million, eight hundred ninety-one thousand, three hundred sixty-three".