881208400 has 60 divisors (see below), whose sum is σ = 2121119200. Its totient is φ = 351815040.

The previous prime is 881208371. The next prime is 881208409. The reversal of 881208400 is 4802188.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (881208409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245821 + ... + 249379.

Almost surely, 2^881208400 is an apocalyptic number.

881208400 is a gapful number since it is divisible by the number (80) 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 881208400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1060559600).

881208400 is an abundant number, since it is smaller than the sum of its proper divisors (1239910800).

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

881208400 is a wasteful number, since it uses less digits than its factorization.

881208400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4196 (or 4185 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 881208400 is about 29685.1545389274. The cubic root of 881208400 is about 958.7224035002.

The spelling of 881208400 in words is "eight hundred eighty-one million, two hundred eight thousand, four hundred".