48378238 has 8 divisors (see below), whose sum is σ = 73209888. Its totient is φ = 23974944.

The previous prime is 48378229. The next prime is 48378251. The reversal of 48378238 is 83287384.

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

It is a junction number, because it is equal to n+sod(n) for n = 48378194 and 48378203.

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, 106806 + ... + 107257.

It is an arithmetic number, because the mean of its divisors is an integer number (9151236).

Almost surely, 2^48378238 is an apocalyptic number.

48378238 is a deficient number, since it is larger than the sum of its proper divisors (24831650).

48378238 is a wasteful number, since it uses less digits than its factorization.

48378238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214178.

The product of its digits is 258048, while the sum is 43.

The square root of 48378238 is about 6955.4466427398. The cubic root of 48378238 is about 364.3762110825.

The spelling of 48378238 in words is "forty-eight million, three hundred seventy-eight thousand, two hundred thirty-eight".