9537982734 has 32 divisors (see below), whose sum is σ = 21831920640. Its totient is φ = 2721285792.

The previous prime is 9537982709. The next prime is 9537982747. The reversal of 9537982734 is 4372897359.

It is a super-2 number, since 2×9537982734² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130374 + ... + 189929.

It is an arithmetic number, because the mean of its divisors is an integer number (682247520).

Almost surely, 2^9537982734 is an apocalyptic number.

9537982734 is an abundant number, since it is smaller than the sum of its proper divisors (12293937906).

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

9537982734 is a wasteful number, since it uses less digits than its factorization.

9537982734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321024.

The product of its digits is 11430720, while the sum is 57.

The square root of 9537982734 is about 97662.5963918633. The cubic root of 9537982734 is about 2120.7306380117.

The spelling of 9537982734 in words is "nine billion, five hundred thirty-seven million, nine hundred eighty-two thousand, seven hundred thirty-four".