16108488 has 108 divisors (see below), whose sum is σ = 49094955. Its totient is φ = 4767840.

The previous prime is 16108483. The next prime is 16108501. The reversal of 16108488 is 88480161.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 8054244 + 8054244 = 2838^2 + 2838^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=2838.

It is a super-2 number, since 2×16108488² = 518966771292288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (16108483) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 374595 + ... + 374637.

Almost surely, 2^16108488 is an apocalyptic number.

16108488 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 16108488

16108488 is an abundant number, since it is smaller than the sum of its proper divisors (32986467).

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

16108488 is a wasteful number, since it uses less digits than its factorization.

16108488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 16108488 is about 4013.5380900148. The cubic root of 16108488 is about 252.5524538936.

The spelling of 16108488 in words is "sixteen million, one hundred eight thousand, four hundred eighty-eight".