48538816 has 28 divisors (see below), whose sum is σ = 96697800. Its totient is φ = 24174080.

The previous prime is 48538813. The next prime is 48538877. The reversal of 48538816 is 61883584.

It is not an unprimeable number, because it can be changed into a prime (48538813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16635 + ... + 19333.

Almost surely, 2^48538816 is an apocalyptic number.

It is an amenable number.

48538816 is a deficient number, since it is larger than the sum of its proper divisors (48158984).

48538816 is a wasteful number, since it uses less digits than its factorization.

48538816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2992 (or 2982 counting only the distinct ones).

The product of its digits is 184320, while the sum is 43.

The square root of 48538816 is about 6966.9804076084. The cubic root of 48538816 is about 364.7789140885.

The spelling of 48538816 in words is "forty-eight million, five hundred thirty-eight thousand, eight hundred sixteen".