8976420 has 72 divisors (see below), whose sum is σ = 28252224. Its totient is φ = 2392416.

The previous prime is 8976413. The next prime is 8976421. The reversal of 8976420 is 246798.

8976420 is a `hidden beast` number, since 8 + 9 + 7 + 642 + 0 = 666.

It is a super-2 number, since 2×8976420² = 161152232032800, which contains 22 as substring.

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 (8976421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3937 + ... + 5783.

It is an arithmetic number, because the mean of its divisors is an integer number (392392).

Almost surely, 2^8976420 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 8976420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14126112).

8976420 is an abundant number, since it is smaller than the sum of its proper divisors (19275804).

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

8976420 is a wasteful number, since it uses less digits than its factorization.

8976420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1871 (or 1857 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 8976420 is about 2996.0674224723. The cubic root of 8976420 is about 207.8265627697.

The spelling of 8976420 in words is "eight million, nine hundred seventy-six thousand, four hundred twenty".