44911071 has 8 divisors (see below), whose sum is σ = 66534960. Its totient is φ = 29940696.

The previous prime is 44911057. The next prime is 44911099. The reversal of 44911071 is 17011944.

It is not a de Polignac number, because 44911071 - 2¹⁴ = 44894687 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1663373 = 44911071 / (4 + 4 + 9 + 1 + 1 + 0 + 7 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44911001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 831660 + ... + 831713.

It is an arithmetic number, because the mean of its divisors is an integer number (8316870).

Almost surely, 2^44911071 is an apocalyptic number.

44911071 is a deficient number, since it is larger than the sum of its proper divisors (21623889).

44911071 is a wasteful number, since it uses less digits than its factorization.

44911071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663382 (or 1663376 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 44911071 is about 6701.5722782046. The cubic root of 44911071 is about 355.4548715169.

The spelling of 44911071 in words is "forty-four million, nine hundred eleven thousand, seventy-one".