8047748 has 12 divisors (see below), whose sum is σ = 14118720. Its totient is φ = 4013832.

The previous prime is 8047729. The next prime is 8047771. The reversal of 8047748 is 8477408.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536 + ... + 4047.

It is an arithmetic number, because the mean of its divisors is an integer number (1176560).

Almost surely, 2^8047748 is an apocalyptic number.

It is an amenable number.

8047748 is a deficient number, since it is larger than the sum of its proper divisors (6070972).

8047748 is a wasteful number, since it uses less digits than its factorization.

8047748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5026 (or 5024 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 8047748 is about 2836.8553012094. The cubic root of 8047748 is about 200.3971109924.

The spelling of 8047748 in words is "eight million, forty-seven thousand, seven hundred forty-eight".