49683529 has 4 divisors (see below), whose sum is σ = 56781184. Its totient is φ = 42585876.

The previous prime is 49683527. The next prime is 49683539. The reversal of 49683529 is 92538694.

49683529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 49683529 - 2¹ = 49683527 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49683521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3548817 + ... + 3548830.

It is an arithmetic number, because the mean of its divisors is an integer number (14195296).

Almost surely, 2^49683529 is an apocalyptic number.

It is an amenable number.

49683529 is a deficient number, since it is larger than the sum of its proper divisors (7097655).

49683529 is an equidigital number, since it uses as much as digits as its factorization.

49683529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7097654.

The product of its digits is 466560, while the sum is 46.

The square root of 49683529 is about 7048.6544105950. The cubic root of 49683529 is about 367.6242447845.

The spelling of 49683529 in words is "forty-nine million, six hundred eighty-three thousand, five hundred twenty-nine".