44986845 has 16 divisors (see below), whose sum is σ = 76213440. Its totient is φ = 22581504.

The previous prime is 44986831. The next prime is 44986853. The reversal of 44986845 is 54868944.

It is not a de Polignac number, because 44986845 - 2¹³ = 44978653 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 44986794 and 44986803.

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, 87955 + ... + 88464.

It is an arithmetic number, because the mean of its divisors is an integer number (4763340).

Almost surely, 2^44986845 is an apocalyptic number.

It is an amenable number.

44986845 is a deficient number, since it is larger than the sum of its proper divisors (31226595).

44986845 is a wasteful number, since it uses less digits than its factorization.

44986845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176444.

The product of its digits is 1105920, while the sum is 48.

The square root of 44986845 is about 6707.2233450214. The cubic root of 44986845 is about 355.6546671218.

The spelling of 44986845 in words is "forty-four million, nine hundred eighty-six thousand, eight hundred forty-five".