49933983 has 8 divisors (see below), whose sum is σ = 72631296. Its totient is φ = 30263000.

The previous prime is 49933973. The next prime is 49933999. The reversal of 49933983 is 38933994.

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

It is a cyclic number.

It is not a de Polignac number, because 49933983 - 2⁴ = 49933967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49933903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756543 + ... + 756608.

It is an arithmetic number, because the mean of its divisors is an integer number (9078912).

Almost surely, 2^49933983 is an apocalyptic number.

49933983 is a deficient number, since it is larger than the sum of its proper divisors (22697313).

49933983 is a wasteful number, since it uses less digits than its factorization.

49933983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513165.

The product of its digits is 629856, while the sum is 48.

The square root of 49933983 is about 7066.3981631380. The cubic root of 49933983 is about 368.2409393138.

The spelling of 49933983 in words is "forty-nine million, nine hundred thirty-three thousand, nine hundred eighty-three".