49589413 has 4 divisors (see below), whose sum is σ = 49672800. Its totient is φ = 49506028.

The previous prime is 49589399. The next prime is 49589417. The reversal of 49589413 is 31498594.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 49589413 - 2²¹ = 47492261 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49589413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49589417) 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, 40795 + ... + 41992.

It is an arithmetic number, because the mean of its divisors is an integer number (12418200).

Almost surely, 2^49589413 is an apocalyptic number.

It is an amenable number.

49589413 is a deficient number, since it is larger than the sum of its proper divisors (83387).

49589413 is an equidigital number, since it uses as much as digits as its factorization.

49589413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83386.

The product of its digits is 155520, while the sum is 43.

The square root of 49589413 is about 7041.9750780587. The cubic root of 49589413 is about 367.3919666405.

The spelling of 49589413 in words is "forty-nine million, five hundred eighty-nine thousand, four hundred thirteen".