8497380 has 24 divisors (see below), whose sum is σ = 23792832. Its totient is φ = 2265952.

The previous prime is 8497369. The next prime is 8497387. The reversal of 8497380 is 837948.

It is not an unprimeable number, because it can be changed into a prime (8497387) 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, 70752 + ... + 70871.

It is an arithmetic number, because the mean of its divisors is an integer number (991368).

Almost surely, 2^8497380 is an apocalyptic number.

It is an amenable number.

8497380 is an abundant number, since it is smaller than the sum of its proper divisors (15295452).

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

8497380 is a wasteful number, since it uses less digits than its factorization.

8497380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141635 (or 141633 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 8497380 is about 2915.0265864997. The cubic root of 8497380 is about 204.0617844384.

The spelling of 8497380 in words is "eight million, four hundred ninety-seven thousand, three hundred eighty".