8733408 has 48 divisors (see below), whose sum is σ = 23723280. Its totient is φ = 2809856.

The previous prime is 8733401. The next prime is 8733419. The reversal of 8733408 is 8043378.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8733401) 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, 1216 + ... + 4352.

It is an arithmetic number, because the mean of its divisors is an integer number (494235).

Almost surely, 2^8733408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8733408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11861640).

8733408 is an abundant number, since it is smaller than the sum of its proper divisors (14989872).

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

8733408 is a wasteful number, since it uses less digits than its factorization.

8733408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3179 (or 3171 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 8733408 is about 2955.2340008872. The cubic root of 8733408 is about 205.9339342611.

The spelling of 8733408 in words is "eight million, seven hundred thirty-three thousand, four hundred eight".