9704540 has 24 divisors (see below), whose sum is σ = 20442240. Its totient is φ = 3869888.

The previous prime is 9704521. The next prime is 9704543. The reversal of 9704540 is 454079.

It is a super-2 number, since 2×9704540² = 188356193223200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9704543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9074 + ... + 10086.

It is an arithmetic number, because the mean of its divisors is an integer number (851760).

Almost surely, 2^9704540 is an apocalyptic number.

It is an amenable number.

9704540 is an abundant number, since it is smaller than the sum of its proper divisors (10737700).

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

9704540 is a wasteful number, since it uses less digits than its factorization.

9704540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1501 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 9704540 is about 3115.2110682906. The cubic root of 9704540 is about 213.3003909637.

The spelling of 9704540 in words is "nine million, seven hundred four thousand, five hundred forty".