44800002 has 24 divisors (see below), whose sum is σ = 104533884. Its totient is φ = 13784544.

The previous prime is 44800001. The next prime is 44800033. The reversal of 44800002 is 20000844.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43837641 + 962361 = 6621^2 + 981^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (44800001) 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, 95493 + ... + 95960.

Almost surely, 2^44800002 is an apocalyptic number.

44800002 is an abundant number, since it is smaller than the sum of its proper divisors (59733882).

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

44800002 is a wasteful number, since it uses less digits than its factorization.

44800002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191474 (or 191471 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 44800002 is about 6693.2803616762. The cubic root of 44800002 is about 355.1616059822.

Adding to 44800002 its reverse (20000844), we get a palindrome (64800846).

The spelling of 44800002 in words is "forty-four million, eight hundred thousand, two".