49336429 has 4 divisors (see below), whose sum is σ = 50669884. Its totient is φ = 48002976.

The previous prime is 49336423. The next prime is 49336439. The reversal of 49336429 is 92463394.

49336429 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.

It can be written as a sum of positive squares in 2 ways, for example, as 31922500 + 17413929 = 5650^2 + 4173^2 .

It is a cyclic number.

It is not a de Polignac number, because 49336429 - 2³ = 49336421 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49336391 and 49336400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49336421) 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, 666672 + ... + 666745.

It is an arithmetic number, because the mean of its divisors is an integer number (12667471).

Almost surely, 2^49336429 is an apocalyptic number.

It is an amenable number.

49336429 is a deficient number, since it is larger than the sum of its proper divisors (1333455).

49336429 is a wasteful number, since it uses less digits than its factorization.

49336429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333454.

The product of its digits is 139968, while the sum is 40.

The square root of 49336429 is about 7023.9895358692. The cubic root of 49336429 is about 366.7661422480.

The spelling of 49336429 in words is "forty-nine million, three hundred thirty-six thousand, four hundred twenty-nine".