8740746 has 24 divisors (see below), whose sum is σ = 21644064. Its totient is φ = 2497320.

The previous prime is 8740727. The next prime is 8740757. The reversal of 8740746 is 6470478.

It is a happy number.

8740746 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8740746.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34560 + ... + 34811.

It is an arithmetic number, because the mean of its divisors is an integer number (901836).

Almost surely, 2^8740746 is an apocalyptic number.

8740746 is an abundant number, since it is smaller than the sum of its proper divisors (12903318).

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

8740746 is a wasteful number, since it uses less digits than its factorization.

8740746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69386 (or 69383 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 8740746 is about 2956.4752662588. The cubic root of 8740746 is about 205.9915948435.

The spelling of 8740746 in words is "eight million, seven hundred forty thousand, seven hundred forty-six".