8682690 has 16 divisors (see below), whose sum is σ = 20838528. Its totient is φ = 2315376.

The previous prime is 8682671. The next prime is 8682691. The reversal of 8682690 is 962868.

It is a super-4 number, since 4×8682690⁴ (a number of 29 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (8682691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144682 + ... + 144741.

It is an arithmetic number, because the mean of its divisors is an integer number (1302408).

Almost surely, 2^8682690 is an apocalyptic number.

8682690 is an abundant number, since it is smaller than the sum of its proper divisors (12155838).

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

8682690 is a wasteful number, since it uses less digits than its factorization.

8682690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289433.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 8682690 is about 2946.6404599136. The cubic root of 8682690 is about 205.5345162569.

The spelling of 8682690 in words is "eight million, six hundred eighty-two thousand, six hundred ninety".