8920748 has 24 divisors (see below), whose sum is σ = 16465680. Its totient is φ = 4222400.

The previous prime is 8920729. The next prime is 8920753. The reversal of 8920748 is 8470298.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5423 + ... + 6873.

It is an arithmetic number, because the mean of its divisors is an integer number (686070).

Almost surely, 2^8920748 is an apocalyptic number.

It is an amenable number.

8920748 is a deficient number, since it is larger than the sum of its proper divisors (7544932).

8920748 is a wasteful number, since it uses less digits than its factorization.

8920748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1537 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 8920748 is about 2986.7621264506. The cubic root of 8920748 is about 207.3960228083.

The spelling of 8920748 in words is "eight million, nine hundred twenty thousand, seven hundred forty-eight".