887698020 has 192 divisors, whose sum is σ = 2866913280. Its totient is φ = 203212800.

The previous prime is 887697997. The next prime is 887698037. The reversal of 887698020 is 20896788.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 879276 + ... + 880284.

It is an arithmetic number, because the mean of its divisors is an integer number (14931840).

Almost surely, 2^887698020 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 887698020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1433456640).

887698020 is an abundant number, since it is smaller than the sum of its proper divisors (1979215260).

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

887698020 is a wasteful number, since it uses less digits than its factorization.

887698020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106 (or 1104 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The square root of 887698020 is about 29794.2615280191. The cubic root of 887698020 is about 961.0701391077.

The spelling of 887698020 in words is "eight hundred eighty-seven million, six hundred ninety-eight thousand, twenty".