8412516 has 108 divisors (see below), whose sum is σ = 26142480. Its totient is φ = 2268000.

The previous prime is 8412499. The next prime is 8412527. The reversal of 8412516 is 6152148.

It is a self number, because there is not a number n which added to its sum of digits gives 8412516.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33391 + ... + 33641.

It is an arithmetic number, because the mean of its divisors is an integer number (242060).

Almost surely, 2^8412516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8412516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13071240).

8412516 is an abundant number, since it is smaller than the sum of its proper divisors (17729964).

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

8412516 is a wasteful number, since it uses less digits than its factorization.

8412516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 282 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 8412516 is about 2900.4337606641. The cubic root of 8412516 is about 203.3801832981.

The spelling of 8412516 in words is "eight million, four hundred twelve thousand, five hundred sixteen".