608287812 has 144 divisors (see below), whose sum is σ = 1740150720. Its totient is φ = 164229120.

The previous prime is 608287811. The next prime is 608287861. The reversal of 608287812 is 218782806.

It is not an unprimeable number, because it can be changed into a prime (608287811) 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 47 ways as a sum of consecutive naturals, for example, 468348 + ... + 469644.

It is an arithmetic number, because the mean of its divisors is an integer number (12084380).

Almost surely, 2^608287812 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 608287812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (870075360).

608287812 is an abundant number, since it is smaller than the sum of its proper divisors (1131862908).

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

608287812 is a wasteful number, since it uses less digits than its factorization.

608287812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1362 (or 1349 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 42.

The square root of 608287812 is about 24663.4914803237. The cubic root of 608287812 is about 847.2983712963.

It can be divided in two parts, 608 and 287812, that added together give a triangular number (288420 = T₇₅₉).

The spelling of 608287812 in words is "six hundred eight million, two hundred eighty-seven thousand, eight hundred twelve".