877730400 has 432 divisors, whose sum is σ = 3356222688. Its totient is φ = 215040000.

The previous prime is 877730389. The next prime is 877730407. The reversal of 877730400 is 4037778.

It is a happy number.

877730400 is nontrivially palindromic in base 14.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (877730407) 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 71 ways as a sum of consecutive naturals, for example, 8690350 + ... + 8690450.

It is an arithmetic number, because the mean of its divisors is an integer number (7769034).

Almost surely, 2^877730400 is an apocalyptic number.

877730400 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 877730400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1678111344).

877730400 is an abundant number, since it is smaller than the sum of its proper divisors (2478492288).

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

877730400 is a wasteful number, since it uses less digits than its factorization.

877730400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 36.

The square root of 877730400 is about 29626.5151511277. The cubic root of 877730400 is about 957.4594283222.

The spelling of 877730400 in words is "eight hundred seventy-seven million, seven hundred thirty thousand, four hundred".