877011408 has 240 divisors, whose sum is σ = 3154589760. Its totient is φ = 231227136.

The previous prime is 877011371. The next prime is 877011439. The reversal of 877011408 is 804110778.

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

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 273591 + ... + 276777.

It is an arithmetic number, because the mean of its divisors is an integer number (13144124).

Almost surely, 2^877011408 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 877011408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1577294880).

877011408 is an abundant number, since it is smaller than the sum of its proper divisors (2277578352).

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

877011408 is a wasteful number, since it uses less digits than its factorization.

877011408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231 (or 3212 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 36.

The square root of 877011408 is about 29614.3783996896. The cubic root of 877011408 is about 957.1979229200.

The spelling of 877011408 in words is "eight hundred seventy-seven million, eleven thousand, four hundred eight".