44990711 has 4 divisors (see below), whose sum is σ = 45109800. Its totient is φ = 44871624.

The previous prime is 44990707. The next prime is 44990713. The reversal of 44990711 is 11709944.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44990711 - 2² = 44990707 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 (44990713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58976 + ... + 59733.

It is an arithmetic number, because the mean of its divisors is an integer number (11277450).

Almost surely, 2^44990711 is an apocalyptic number.

44990711 is a deficient number, since it is larger than the sum of its proper divisors (119089).

44990711 is a wasteful number, since it uses less digits than its factorization.

44990711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119088.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 44990711 is about 6707.5115355846. The cubic root of 44990711 is about 355.6648547041.

The spelling of 44990711 in words is "forty-four million, nine hundred ninety thousand, seven hundred eleven".