48126638 has 8 divisors (see below), whose sum is σ = 82502832. Its totient is φ = 20625696.

The previous prime is 48126629. The next prime is 48126641. The reversal of 48126638 is 83662184.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1718795 + ... + 1718822.

It is an arithmetic number, because the mean of its divisors is an integer number (10312854).

Almost surely, 2^48126638 is an apocalyptic number.

48126638 is a deficient number, since it is larger than the sum of its proper divisors (34376194).

48126638 is a wasteful number, since it uses less digits than its factorization.

48126638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3437626.

The product of its digits is 55296, while the sum is 38.

The square root of 48126638 is about 6937.3365205964. The cubic root of 48126638 is about 363.7434441806.

The spelling of 48126638 in words is "forty-eight million, one hundred twenty-six thousand, six hundred thirty-eight".