48503992 has 16 divisors (see below), whose sum is σ = 96294960. Its totient is φ = 22825344.

The previous prime is 48503989. The next prime is 48503999. The reversal of 48503992 is 29930584.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48503999) 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, 178188 + ... + 178459.

It is an arithmetic number, because the mean of its divisors is an integer number (6018435).

Almost surely, 2^48503992 is an apocalyptic number.

It is an amenable number.

48503992 is a deficient number, since it is larger than the sum of its proper divisors (47790968).

48503992 is a wasteful number, since it uses less digits than its factorization.

48503992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356670 (or 356666 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 48503992 is about 6964.4807415916. The cubic root of 48503992 is about 364.6916567751.

The spelling of 48503992 in words is "forty-eight million, five hundred three thousand, nine hundred ninety-two".