49634983 has 4 divisors (see below), whose sum is σ = 50014008. Its totient is φ = 49255960.

The previous prime is 49634957. The next prime is 49634987. The reversal of 49634983 is 38943694.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49634983 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49634987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 189316 + ... + 189577.

It is an arithmetic number, because the mean of its divisors is an integer number (12503502).

Almost surely, 2^49634983 is an apocalyptic number.

49634983 is a deficient number, since it is larger than the sum of its proper divisors (379025).

49634983 is a wasteful number, since it uses less digits than its factorization.

49634983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379024.

The product of its digits is 559872, while the sum is 46.

The square root of 49634983 is about 7045.2099329970. The cubic root of 49634983 is about 367.5044699967.

The spelling of 49634983 in words is "forty-nine million, six hundred thirty-four thousand, nine hundred eighty-three".