44641002 has 16 divisors (see below), whose sum is σ = 102036672. Its totient is φ = 12754560.

The previous prime is 44640991. The next prime is 44641007. The reversal of 44641002 is 20014644.

44641002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 44641002.

It is not an unprimeable number, because it can be changed into a prime (44641007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531399 + ... + 531482.

It is an arithmetic number, because the mean of its divisors is an integer number (6377292).

Almost surely, 2^44641002 is an apocalyptic number.

44641002 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

44641002 is an abundant number, since it is smaller than the sum of its proper divisors (57395670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44641002 is a wasteful number, since it uses less digits than its factorization.

44641002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062893.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 44641002 is about 6681.3922201888. The cubic root of 44641002 is about 354.7409390796.

Adding to 44641002 its reverse (20014644), we get a palindrome (64655646).

The spelling of 44641002 in words is "forty-four million, six hundred forty-one thousand, two".