108673488 has 280 divisors, whose sum is σ = 396837696. Its totient is φ = 28226880.

The previous prime is 108673463. The next prime is 108673489. The reversal of 108673488 is 884376801.

108673488 is a `hidden beast` number, since 108 + 67 + 3 + 488 = 666.

It is a super-2 number, since 2×108673488² = 23619853988172288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108673489) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 9879403 + ... + 9879413.

Almost surely, 2^108673488 is an apocalyptic number.

108673488 is a gapful number since it is divisible by the number (18) 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 108673488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198418848).

108673488 is an abundant number, since it is smaller than the sum of its proper divisors (288164208).

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

108673488 is an frugal number, since it uses more digits than its factorization.

108673488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66 (or 23 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 108673488 is about 10424.6576922218. The cubic root of 108673488 is about 477.2081683067.

The spelling of 108673488 in words is "one hundred eight million, six hundred seventy-three thousand, four hundred eighty-eight".