44988045 has 16 divisors (see below), whose sum is σ = 72502080. Its totient is φ = 23819904.

The previous prime is 44988011. The next prime is 44988079. The reversal of 44988045 is 54088944.

It is an interprime number because it is at equal distance from previous prime (44988011) and next prime (44988079).

It is not a de Polignac number, because 44988045 - 2¹⁰ = 44987021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44987988 and 44988006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8704 + ... + 12873.

It is an arithmetic number, because the mean of its divisors is an integer number (4531380).

Almost surely, 2^44988045 is an apocalyptic number.

It is an amenable number.

44988045 is a deficient number, since it is larger than the sum of its proper divisors (27514035).

44988045 is a wasteful number, since it uses less digits than its factorization.

44988045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21724.

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 44988045 is about 6707.3128002204. The cubic root of 44988045 is about 355.6578293930.

The spelling of 44988045 in words is "forty-four million, nine hundred eighty-eight thousand, forty-five".