608066281 has 3 divisors (see below), whose sum is σ = 608090941. Its totient is φ = 608041622.

The previous prime is 608066269. The next prime is 608066321. The reversal of 608066281 is 182660806.

The square root of 608066281 is 24659.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 608066281 - 2¹⁵ = 608033513 is a prime.

It is a super-2 number, since 2×608066281² = 739489204178341922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 608066281.

It is not an unprimeable number, because it can be changed into a prime (608066231) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 12330 + ... + 36988.

Almost surely, 2^608066281 is an apocalyptic number.

608066281 is the 24659-th square number.

608066281 is the 12330-th centered octagonal number.

It is an amenable number.

608066281 is a deficient number, since it is larger than the sum of its proper divisors (24660).

608066281 is an frugal number, since it uses more digits than its factorization.

608066281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49318 (or 24659 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The cubic root of 608066281 is about 847.1955002305.

It can be divided in two parts, 6080 and 66281, that added together give a square (72361 = 269²).

The spelling of 608066281 in words is "six hundred eight million, sixty-six thousand, two hundred eighty-one".