8742848 has 14 divisors (see below), whose sum is σ = 17349216. Its totient is φ = 4371392.

The previous prime is 8742847. The next prime is 8742857. The reversal of 8742848 is 8482478.

It is a super-2 number, since 2×8742848² = 152874782302208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8742847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68240 + ... + 68367.

Almost surely, 2^8742848 is an apocalyptic number.

It is an amenable number.

8742848 is a deficient number, since it is larger than the sum of its proper divisors (8606368).

8742848 is a wasteful number, since it uses less digits than its factorization.

8742848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136619 (or 136609 counting only the distinct ones).

The product of its digits is 114688, while the sum is 41.

The square root of 8742848 is about 2956.8307357710. The cubic root of 8742848 is about 206.0081060058.

The spelling of 8742848 in words is "eight million, seven hundred forty-two thousand, eight hundred forty-eight".