608273820 has 192 divisors, whose sum is σ = 2359526400. Its totient is φ = 126385920.

The previous prime is 608273819. The next prime is 608273837. The reversal of 608273820 is 28372806.

It is a happy number.

608273820 is a `hidden beast` number, since 608 + 27 + 3 + 8 + 20 = 666.

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 63 ways as a sum of consecutive naturals, for example, 34266 + ... + 48894.

It is an arithmetic number, because the mean of its divisors is an integer number (12289200).

Almost surely, 2^608273820 is an apocalyptic number.

608273820 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 608273820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1179763200).

608273820 is an abundant number, since it is smaller than the sum of its proper divisors (1751252580).

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

608273820 is a wasteful number, since it uses less digits than its factorization.

608273820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14665 (or 14657 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 608273820 is about 24663.2078205573. The cubic root of 608273820 is about 847.2918746514.

The spelling of 608273820 in words is "six hundred eight million, two hundred seventy-three thousand, eight hundred twenty".