606589745 has 8 divisors (see below), whose sum is σ = 733145280. Its totient is φ = 481780080.

The previous prime is 606589721. The next prime is 606589757. The reversal of 606589745 is 547985606.

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

It is a de Polignac number, because none of the positive numbers 2^k-606589745 is a prime.

It is a super-2 number, since 2×606589745² = 735902237478330050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 606589693 and 606589702.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435701 + ... + 437090.

It is an arithmetic number, because the mean of its divisors is an integer number (91643160).

Almost surely, 2^606589745 is an apocalyptic number.

It is an amenable number.

606589745 is a deficient number, since it is larger than the sum of its proper divisors (126555535).

606589745 is a wasteful number, since it uses less digits than its factorization.

606589745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872935.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The square root of 606589745 is about 24629.0427138368. The cubic root of 606589745 is about 846.5092107185.

The spelling of 606589745 in words is "six hundred six million, five hundred eighty-nine thousand, seven hundred forty-five".