48246439 has 4 divisors (see below), whose sum is σ = 48280456. Its totient is φ = 48212424.

The previous prime is 48246427. The next prime is 48246461. The reversal of 48246439 is 93464284.

48246439 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48246439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48246469) 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, 14784 + ... + 17749.

It is an arithmetic number, because the mean of its divisors is an integer number (12070114).

Almost surely, 2^48246439 is an apocalyptic number.

48246439 is a deficient number, since it is larger than the sum of its proper divisors (34017).

48246439 is a wasteful number, since it uses less digits than its factorization.

48246439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34016.

The product of its digits is 165888, while the sum is 40.

The square root of 48246439 is about 6945.9656636065. The cubic root of 48246439 is about 364.0450146600.

The spelling of 48246439 in words is "forty-eight million, two hundred forty-six thousand, four hundred thirty-nine".