606704381 has 8 divisors (see below), whose sum is σ = 642639744. Its totient is φ = 570796480.

The previous prime is 606704377. The next prime is 606704383. The reversal of 606704381 is 183407606.

606704381 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 606704381 - 2² = 606704377 is a prime.

It is a super-2 number, since 2×606704381² = 736180411849186322, 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 (606704383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54236 + ... + 64458.

It is an arithmetic number, because the mean of its divisors is an integer number (80329968).

Almost surely, 2^606704381 is an apocalyptic number.

It is an amenable number.

606704381 is a deficient number, since it is larger than the sum of its proper divisors (35935363).

606704381 is a wasteful number, since it uses less digits than its factorization.

606704381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13731.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 606704381 is about 24631.3698563438. The cubic root of 606704381 is about 846.5625330385.

The spelling of 606704381 in words is "six hundred six million, seven hundred four thousand, three hundred eighty-one".