608801069 has 4 divisors (see below), whose sum is σ = 611064540. Its totient is φ = 606537600.

The previous prime is 608801041. The next prime is 608801077. The reversal of 608801069 is 960108806.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 960108806 = 2 ⋅480054403.

It can be written as a sum of positive squares in 2 ways, for example, as 142802500 + 465998569 = 11950^2 + 21587^2 .

It is a cyclic number.

It is not a de Polignac number, because 608801069 - 2⁸ = 608800813 is a prime.

It is a super-2 number, since 2×608801069² = 741277483231085522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608851069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1131332 + ... + 1131869.

It is an arithmetic number, because the mean of its divisors is an integer number (152766135).

Almost surely, 2^608801069 is an apocalyptic number.

It is an amenable number.

608801069 is a deficient number, since it is larger than the sum of its proper divisors (2263471).

608801069 is a wasteful number, since it uses less digits than its factorization.

608801069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2263470.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 608801069 is about 24673.8944838467. The cubic root of 608801069 is about 847.5366135422.

The spelling of 608801069 in words is "six hundred eight million, eight hundred one thousand, sixty-nine".