49983434 has 16 divisors (see below), whose sum is σ = 79869888. Its totient is φ = 23378112.

The previous prime is 49983397. The next prime is 49983449. The reversal of 49983434 is 43438994.

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1277 + ... + 10079.

It is an arithmetic number, because the mean of its divisors is an integer number (4991868).

Almost surely, 2^49983434 is an apocalyptic number.

49983434 is a deficient number, since it is larger than the sum of its proper divisors (29886454).

49983434 is a wasteful number, since it uses less digits than its factorization.

49983434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8989.

The product of its digits is 373248, while the sum is 44.

The square root of 49983434 is about 7069.8963217292. The cubic root of 49983434 is about 368.3624589259.

The spelling of 49983434 in words is "forty-nine million, nine hundred eighty-three thousand, four hundred thirty-four".