8966412 has 216 divisors, whose sum is σ = 31370976. Its totient is φ = 2128896.

The previous prime is 8966411. The next prime is 8966443. The reversal of 8966412 is 2146698.

8966412 is a `hidden beast` number, since 8 + 9 + 6 + 641 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (8966411) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 389833 + ... + 389855.

It is an arithmetic number, because the mean of its divisors is an integer number (145236).

Almost surely, 2^8966412 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 8966412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15685488).

8966412 is an abundant number, since it is smaller than the sum of its proper divisors (22404564).

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

8966412 is a wasteful number, since it uses less digits than its factorization.

8966412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77 (or 65 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 8966412 is about 2994.3967672972. The cubic root of 8966412 is about 207.7492973081.

It can be divided in two parts, 89664 and 12, that added together give a triangular number (89676 = T₄₂₃).

The spelling of 8966412 in words is "eight million, nine hundred sixty-six thousand, four hundred twelve".