48563938 has 4 divisors (see below), whose sum is σ = 72845910. Its totient is φ = 24281968.

The previous prime is 48563909. The next prime is 48563939. The reversal of 48563938 is 83936584.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 28015849 + 20548089 = 5293^2 + 4533^2 .

It is not an unprimeable number, because it can be changed into a prime (48563939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12140983 + ... + 12140986.

Almost surely, 2^48563938 is an apocalyptic number.

48563938 is a deficient number, since it is larger than the sum of its proper divisors (24281972).

48563938 is a wasteful number, since it uses less digits than its factorization.

48563938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24281971.

The product of its digits is 622080, while the sum is 46.

The square root of 48563938 is about 6968.7831075447. The cubic root of 48563938 is about 364.8418355199.

The spelling of 48563938 in words is "forty-eight million, five hundred sixty-three thousand, nine hundred thirty-eight".