8746380 has 60 divisors (see below), whose sum is σ = 27442800. Its totient is φ = 2331936.

The previous prime is 8746379. The next prime is 8746391. The reversal of 8746380 is 836478.

It is a tau number, because it is divible by the number of its divisors (60).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1080 + ... + 4319.

It is an arithmetic number, because the mean of its divisors is an integer number (457380).

Almost surely, 2^8746380 is an apocalyptic number.

It is an amenable number.

8746380 is an abundant number, since it is smaller than the sum of its proper divisors (18696420).

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

8746380 is a wasteful number, since it uses less digits than its factorization.

8746380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5420 (or 5409 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 8746380 is about 2957.4279365692. The cubic root of 8746380 is about 206.0358438273.

The spelling of 8746380 in words is "eight million, seven hundred forty-six thousand, three hundred eighty".