606725713476 has 81 divisors (see below), whose sum is σ = 1547025606399. Its totient is φ = 200495552400.

The previous prime is 606725713409. The next prime is 606725713487. The reversal of 606725713476 is 674317527606.

It is a happy number.

The square root of 606725713476 is 778926.

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

606725713476 is a `hidden beast` number, since 6 + 0 + 67 + 2 + 571 + 3 + 4 + 7 + 6 = 666.

It is a super-2 number, since 2×606725713476² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 612235341 + ... + 612236331.

Almost surely, 2^606725713476 is an apocalyptic number.

606725713476 is the 778926-th square number.

It is an amenable number.

606725713476 is an abundant number, since it is smaller than the sum of its proper divisors (940299892923).

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

606725713476 is an equidigital number, since it uses as much as digits as its factorization.

606725713476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 54.

It can be divided in two parts, 606725 and 713476, that added together give a square (1320201 = 1149²).

The spelling of 606725713476 in words is "six hundred six billion, seven hundred twenty-five million, seven hundred thirteen thousand, four hundred seventy-six".