48674138 has 4 divisors (see below), whose sum is σ = 73011210. Its totient is φ = 24337068.

The previous prime is 48674107. The next prime is 48674159. The reversal of 48674138 is 83147684.

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., 45387169 + 3286969 = 6737^2 + 1813^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48674095 and 48674104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12168533 + ... + 12168536.

Almost surely, 2^48674138 is an apocalyptic number.

48674138 is a deficient number, since it is larger than the sum of its proper divisors (24337072).

48674138 is a wasteful number, since it uses less digits than its factorization.

48674138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24337071.

The product of its digits is 129024, while the sum is 41.

The square root of 48674138 is about 6976.6853161082. The cubic root of 48674138 is about 365.1175901853.

The spelling of 48674138 in words is "forty-eight million, six hundred seventy-four thousand, one hundred thirty-eight".