9052391730 has 32 divisors (see below), whose sum is σ = 22869201600. Its totient is φ = 2286919872.

The previous prime is 9052391671. The next prime is 9052391779. The reversal of 9052391730 is 371932509.

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 15 ways as a sum of consecutive naturals, for example, 7940125 + ... + 7941264.

It is an arithmetic number, because the mean of its divisors is an integer number (714662550).

Almost surely, 2^9052391730 is an apocalyptic number.

9052391730 is an abundant number, since it is smaller than the sum of its proper divisors (13816809870).

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

9052391730 is a wasteful number, since it uses less digits than its factorization.

9052391730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15881418.

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 9052391730 is about 95144.0577755647. The cubic root of 9052391730 is about 2084.1122824709.

The spelling of 9052391730 in words is "nine billion, fifty-two million, three hundred ninety-one thousand, seven hundred thirty".