48403838 has 8 divisors (see below), whose sum is σ = 82978032. Its totient is φ = 20744496.

The previous prime is 48403829. The next prime is 48403841. The reversal of 48403838 is 83830484.

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

It is a Curzon number.

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, 1728695 + ... + 1728722.

It is an arithmetic number, because the mean of its divisors is an integer number (10372254).

Almost surely, 2^48403838 is an apocalyptic number.

48403838 is a deficient number, since it is larger than the sum of its proper divisors (34574194).

48403838 is a wasteful number, since it uses less digits than its factorization.

48403838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3457426.

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 48403838 is about 6957.2866837583. The cubic root of 48403838 is about 364.4404712852.

The spelling of 48403838 in words is "forty-eight million, four hundred three thousand, eight hundred thirty-eight".