9035640 has 96 divisors (see below), whose sum is σ = 30934800. Its totient is φ = 2280960.

The previous prime is 9035627. The next prime is 9035641. The reversal of 9035640 is 465309.

It is a happy number.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9035641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6180 + ... + 7500.

Almost surely, 2^9035640 is an apocalyptic number.

9035640 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9035640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15467400).

9035640 is an abundant number, since it is smaller than the sum of its proper divisors (21899160).

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

9035640 is a wasteful number, since it uses less digits than its factorization.

9035640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1357 (or 1350 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 9035640 is about 3005.9341310148. The cubic root of 9035640 is about 208.2825917313.

The spelling of 9035640 in words is "nine million, thirty-five thousand, six hundred forty".