49044073 has 32 divisors (see below), whose sum is σ = 59270400. Its totient is φ = 40144896.

The previous prime is 49044071. The next prime is 49044097. The reversal of 49044073 is 37044094.

It is a 4-Lehmer number, since φ(49044073) divides (49044073-1)⁴.

It is a cyclic number.

It is not a de Polignac number, because 49044073 - 2¹ = 49044071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49044071) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505561 + ... + 505657.

It is an arithmetic number, because the mean of its divisors is an integer number (1852200).

Almost surely, 2^49044073 is an apocalyptic number.

It is an amenable number.

49044073 is a deficient number, since it is larger than the sum of its proper divisors (10226327).

49044073 is a wasteful number, since it uses less digits than its factorization.

49044073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 49044073 is about 7003.1473638643. The cubic root of 49044073 is about 366.0402500849.

The spelling of 49044073 in words is "forty-nine million, forty-four thousand, seventy-three".