9745964 has 24 divisors (see below), whose sum is σ = 18155088. Its totient is φ = 4561920.

The previous prime is 9745949. The next prime is 9745979. The reversal of 9745964 is 4695479.

It is an interprime number because it is at equal distance from previous prime (9745949) and next prime (9745979).

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, 22292 + ... + 22724.

It is an arithmetic number, because the mean of its divisors is an integer number (756462).

Almost surely, 2^9745964 is an apocalyptic number.

It is an amenable number.

9745964 is a deficient number, since it is larger than the sum of its proper divisors (8409124).

9745964 is a wasteful number, since it uses less digits than its factorization.

9745964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785 (or 783 counting only the distinct ones).

The product of its digits is 272160, while the sum is 44.

The square root of 9745964 is about 3121.8526550752. The cubic root of 9745964 is about 213.6034523235.

It can be divided in two parts, 974 and 5964, that multiplied together give a triangular number (5808936 = T₃₄₀₈).

The spelling of 9745964 in words is "nine million, seven hundred forty-five thousand, nine hundred sixty-four".