608743920 has 80 divisors (see below), whose sum is σ = 1892155680. Its totient is φ = 161897472.

The previous prime is 608743841. The next prime is 608743937. The reversal of 608743920 is 29347806.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92086 + ... + 98474.

It is an arithmetic number, because the mean of its divisors is an integer number (23651946).

Almost surely, 2^608743920 is an apocalyptic number.

608743920 is a gapful number since it is divisible by the number (60) 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 608743920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (946077840).

608743920 is an abundant number, since it is smaller than the sum of its proper divisors (1283411760).

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

608743920 is a wasteful number, since it uses less digits than its factorization.

608743920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6802 (or 6796 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 608743920 is about 24672.7363703340. The cubic root of 608743920 is about 847.5100929002.

The spelling of 608743920 in words is "six hundred eight million, seven hundred forty-three thousand, nine hundred twenty".