44872002 has 32 divisors (see below), whose sum is σ = 113961600. Its totient is φ = 12820464.

The previous prime is 44872001. The next prime is 44872033. The reversal of 44872002 is 20027844.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (44872001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58977 + ... + 59732.

It is an arithmetic number, because the mean of its divisors is an integer number (3561300).

Almost surely, 2^44872002 is an apocalyptic number.

44872002 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

44872002 is an abundant number, since it is smaller than the sum of its proper divisors (69089598).

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

44872002 is a wasteful number, since it uses less digits than its factorization.

44872002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118727 (or 118721 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 44872002 is about 6698.6567310170. The cubic root of 44872002 is about 355.3517692829.

Adding to 44872002 its reverse (20027844), we get a palindrome (64899846).

The spelling of 44872002 in words is "forty-four million, eight hundred seventy-two thousand, two".