675577615 has 8 divisors (see below), whose sum is σ = 810875520. Its totient is φ = 540340512.

The previous prime is 675577607. The next prime is 675577631. The reversal of 675577615 is 516775576.

675577615 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 675577615 - 2³ = 675577607 is a prime.

It is a super-2 number, since 2×675577615² = 912810227778176450, which contains 22 as substring.

It is a congruent number.

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, 14541 + ... + 39529.

It is an arithmetic number, because the mean of its divisors is an integer number (101359440).

Almost surely, 2^675577615 is an apocalyptic number.

675577615 is a deficient number, since it is larger than the sum of its proper divisors (135297905).

675577615 is a wasteful number, since it uses less digits than its factorization.

675577615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30401.

The product of its digits is 1543500, while the sum is 49.

The square root of 675577615 is about 25991.8759423017. The cubic root of 675577615 is about 877.4554659044.

The spelling of 675577615 in words is "six hundred seventy-five million, five hundred seventy-seven thousand, six hundred fifteen".