8020485 has 48 divisors (see below), whose sum is σ = 15704640. Its totient is φ = 3880800.

The previous prime is 8020457. The next prime is 8020499. The reversal of 8020485 is 5840208.

It is not a de Polignac number, because 8020485 - 2⁷ = 8020357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 16090 + ... + 16580.

It is an arithmetic number, because the mean of its divisors is an integer number (327180).

Almost surely, 2^8020485 is an apocalyptic number.

It is an amenable number.

8020485 is a deficient number, since it is larger than the sum of its proper divisors (7684155).

8020485 is a wasteful number, since it uses less digits than its factorization.

8020485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 510 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 8020485 is about 2832.0460801336. The cubic root of 8020485 is about 200.1705628336.

The spelling of 8020485 in words is "eight million, twenty thousand, four hundred eighty-five".