48126639 has 16 divisors (see below), whose sum is σ = 73687680. Its totient is φ = 27632160.

The previous prime is 48126629. The next prime is 48126641. The reversal of 48126639 is 93662184.

It is not a de Polignac number, because 48126639 - 2⁵ = 48126607 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48126597 and 48126606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48126629) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 37752 + ... + 39005.

It is an arithmetic number, because the mean of its divisors is an integer number (4605480).

Almost surely, 2^48126639 is an apocalyptic number.

48126639 is a deficient number, since it is larger than the sum of its proper divisors (25561041).

48126639 is a wasteful number, since it uses less digits than its factorization.

48126639 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76790.

The product of its digits is 62208, while the sum is 39.

The square root of 48126639 is about 6937.3365926701. The cubic root of 48126639 is about 363.7434467000.

The spelling of 48126639 in words is "forty-eight million, one hundred twenty-six thousand, six hundred thirty-nine".