9020648 has 32 divisors (see below), whose sum is σ = 20818560. Its totient is φ = 3568320.

The previous prime is 9020639. The next prime is 9020657. The reversal of 9020648 is 8460209.

It is an interprime number because it is at equal distance from previous prime (9020639) and next prime (9020657).

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 9020648.

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, 5468 + ... + 6923.

It is an arithmetic number, because the mean of its divisors is an integer number (650580).

Almost surely, 2^9020648 is an apocalyptic number.

It is an amenable number.

9020648 is an abundant number, since it is smaller than the sum of its proper divisors (11797912).

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

9020648 is a wasteful number, since it uses less digits than its factorization.

9020648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12417 (or 12413 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 9020648 is about 3003.4393617984. The cubic root of 9020648 is about 208.1673332952.

The spelling of 9020648 in words is "nine million, twenty thousand, six hundred forty-eight".