9739045 has 8 divisors (see below), whose sum is σ = 12374424. Its totient is φ = 7332864.

The previous prime is 9739031. The next prime is 9739057. The reversal of 9739045 is 5409379.

It can be written as a sum of positive squares in 4 ways, for example, as 4435236 + 5303809 = 2106^2 + 2303^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9739045 - 2¹¹ = 9736997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9738995 and 9739013.

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 7 ways as a sum of consecutive naturals, for example, 57204 + ... + 57373.

It is an arithmetic number, because the mean of its divisors is an integer number (1546803).

Almost surely, 2^9739045 is an apocalyptic number.

It is an amenable number.

9739045 is a deficient number, since it is larger than the sum of its proper divisors (2635379).

9739045 is a wasteful number, since it uses less digits than its factorization.

9739045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114599.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 9739045 is about 3120.7443022459. The cubic root of 9739045 is about 213.5528921748.

The spelling of 9739045 in words is "nine million, seven hundred thirty-nine thousand, forty-five".