9027286740 has 72 divisors (see below), whose sum is σ = 27846917280. Its totient is φ = 2366472384.

The previous prime is 9027286717. The next prime is 9027286759. The reversal of 9027286740 is 476827209.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 414394 + ... + 435633.

It is an arithmetic number, because the mean of its divisors is an integer number (386762740).

Almost surely, 2^9027286740 is an apocalyptic number.

9027286740 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

9027286740 is an abundant number, since it is smaller than the sum of its proper divisors (18819630540).

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

9027286740 is a wasteful number, since it uses less digits than its factorization.

9027286740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850101 (or 850096 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 45.

The square root of 9027286740 is about 95012.0347113985. The cubic root of 9027286740 is about 2082.1838764370.

The spelling of 9027286740 in words is "nine billion, twenty-seven million, two hundred eighty-six thousand, seven hundred forty".