88493418 has 64 divisors (see below), whose sum is σ = 217566720. Its totient is φ = 26485056.

The previous prime is 88493417. The next prime is 88493423. The reversal of 88493418 is 81439488.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88493417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24271 + ... + 27677.

It is an arithmetic number, because the mean of its divisors is an integer number (3399480).

Almost surely, 2^88493418 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88493418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108783360).

88493418 is an abundant number, since it is smaller than the sum of its proper divisors (129073302).

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

88493418 is a wasteful number, since it uses less digits than its factorization.

88493418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3468 (or 3462 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 88493418 is about 9407.0940252556. The cubic root of 88493418 is about 445.6257963066.

The spelling of 88493418 in words is "eighty-eight million, four hundred ninety-three thousand, four hundred eighteen".