49712873 has 16 divisors (see below), whose sum is σ = 61872000. Its totient is φ = 38973312.

The previous prime is 49712849. The next prime is 49712909. The reversal of 49712873 is 37821794.

It is not a de Polignac number, because 49712873 - 2¹² = 49708777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 49712873.

It is not an unprimeable number, because it can be changed into a prime (49715873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2588 + ... + 10301.

It is an arithmetic number, because the mean of its divisors is an integer number (3867000).

Almost surely, 2^49712873 is an apocalyptic number.

It is an amenable number.

49712873 is a deficient number, since it is larger than the sum of its proper divisors (12159127).

49712873 is a wasteful number, since it uses less digits than its factorization.

49712873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12944.

The product of its digits is 84672, while the sum is 41.

The square root of 49712873 is about 7050.7356353788. The cubic root of 49712873 is about 367.6966057391.

The spelling of 49712873 in words is "forty-nine million, seven hundred twelve thousand, eight hundred seventy-three".