8975740 has 36 divisors (see below), whose sum is σ = 19518408. Its totient is φ = 3467040.

The previous prime is 8975717. The next prime is 8975753. The reversal of 8975740 is 475798.

It is a junction number, because it is equal to n+sod(n) for n = 8975693 and 8975702.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18987 + ... + 19453.

It is an arithmetic number, because the mean of its divisors is an integer number (542178).

Almost surely, 2^8975740 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 8975740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9759204).

8975740 is an abundant number, since it is smaller than the sum of its proper divisors (10542668).

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

8975740 is a wasteful number, since it uses less digits than its factorization.

8975740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538 (or 505 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 8975740 is about 2995.9539382307. The cubic root of 8975740 is about 207.8213147372.

The spelling of 8975740 in words is "eight million, nine hundred seventy-five thousand, seven hundred forty".