8047488 has 64 divisors (see below), whose sum is σ = 22521600. Its totient is φ = 2539008.

The previous prime is 8047483. The next prime is 8047489. The reversal of 8047488 is 8847408.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×8047488² = 129524126220288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8047483) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6745 + ... + 7847.

It is an arithmetic number, because the mean of its divisors is an integer number (351900).

Almost surely, 2^8047488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8047488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11260800).

8047488 is an abundant number, since it is smaller than the sum of its proper divisors (14474112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8047488 is a wasteful number, since it uses less digits than its factorization.

8047488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 8047488 is about 2836.8094754495. The cubic root of 8047488 is about 200.3949528810.

The spelling of 8047488 in words is "eight million, forty-seven thousand, four hundred eighty-eight".