88449408 has 160 divisors (see below), whose sum is σ = 277695000. Its totient is φ = 27869184.

The previous prime is 88449397. The next prime is 88449433. The reversal of 88449408 is 80494488.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 196768 + ... + 197216.

Almost surely, 2^88449408 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 88449408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138847500).

88449408 is an abundant number, since it is smaller than the sum of its proper divisors (189245592).

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

88449408 is a wasteful number, since it uses less digits than its factorization.

88449408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494 (or 473 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 88449408 is about 9404.7545422515. The cubic root of 88449408 is about 445.5519104222.

The spelling of 88449408 in words is "eighty-eight million, four hundred forty-nine thousand, four hundred eight".