44998911 has 6 divisors (see below), whose sum is σ = 64998440. Its totient is φ = 29999268.

The previous prime is 44998909. The next prime is 44998931. The reversal of 44998911 is 11989944.

It is not a de Polignac number, because 44998911 - 2¹ = 44998909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44998931) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2499931 + ... + 2499948.

Almost surely, 2^44998911 is an apocalyptic number.

44998911 is a deficient number, since it is larger than the sum of its proper divisors (19999529).

44998911 is a wasteful number, since it uses less digits than its factorization.

44998911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4999885 (or 4999882 counting only the distinct ones).

The product of its digits is 93312, while the sum is 45.

The square root of 44998911 is about 6708.1227627407. The cubic root of 44998911 is about 355.6864611986.

The spelling of 44998911 in words is "forty-four million, nine hundred ninety-eight thousand, nine hundred eleven".