49655013 has 8 divisors (see below), whose sum is σ = 66261888. Its totient is φ = 33075744.

The previous prime is 49655009. The next prime is 49655027. The reversal of 49655013 is 31055694.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49655013 - 2² = 49655009 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49655063) 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, 2256 + ... + 10217.

It is an arithmetic number, because the mean of its divisors is an integer number (8282736).

Almost surely, 2^49655013 is an apocalyptic number.

It is an amenable number.

49655013 is a deficient number, since it is larger than the sum of its proper divisors (16606875).

49655013 is a wasteful number, since it uses less digits than its factorization.

49655013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13803.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 49655013 is about 7046.6313228379. The cubic root of 49655013 is about 367.5538983375.

The spelling of 49655013 in words is "forty-nine million, six hundred fifty-five thousand, thirteen".