48551738 has 8 divisors (see below), whose sum is σ = 72936288. Its totient is φ = 24239644.

The previous prime is 48551731. The next prime is 48551747. The reversal of 48551738 is 83715584.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48551695 and 48551704.

It is not an unprimeable number, because it can be changed into a prime (48551731) 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, 16406 + ... + 19137.

It is an arithmetic number, because the mean of its divisors is an integer number (9117036).

Almost surely, 2^48551738 is an apocalyptic number.

48551738 is a deficient number, since it is larger than the sum of its proper divisors (24384550).

48551738 is a wasteful number, since it uses less digits than its factorization.

48551738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36228.

The product of its digits is 134400, while the sum is 41.

The square root of 48551738 is about 6967.9077203993. The cubic root of 48551738 is about 364.8112816882.

The spelling of 48551738 in words is "forty-eight million, five hundred fifty-one thousand, seven hundred thirty-eight".