48619448 has 16 divisors (see below), whose sum is σ = 91563000. Its totient is φ = 24202656.

The previous prime is 48619429. The next prime is 48619469. The reversal of 48619448 is 84491684.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48619399 and 48619408.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11438 + ... + 15101.

Almost surely, 2^48619448 is an apocalyptic number.

It is an amenable number.

48619448 is a deficient number, since it is larger than the sum of its proper divisors (42943552).

48619448 is a wasteful number, since it uses less digits than its factorization.

48619448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26774 (or 26770 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 48619448 is about 6972.7647314390. The cubic root of 48619448 is about 364.9807908825.

The spelling of 48619448 in words is "forty-eight million, six hundred nineteen thousand, four hundred forty-eight".