123884608 has 56 divisors (see below), whose sum is σ = 252447552. Its totient is φ = 60301824.

The previous prime is 123884603. The next prime is 123884639. The reversal of 123884608 is 806488321.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (123884603) 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, 716010 + ... + 716182.

It is an arithmetic number, because the mean of its divisors is an integer number (4507992).

Almost surely, 2^123884608 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 123884608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126223776).

123884608 is an abundant number, since it is smaller than the sum of its proper divisors (128562944).

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

123884608 is a wasteful number, since it uses less digits than its factorization.

123884608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 123884608 is about 11130.3462659524. The cubic root of 123884608 is about 498.5083651427.

The spelling of 123884608 in words is "one hundred twenty-three million, eight hundred eighty-four thousand, six hundred eight".