675666902 has 8 divisors (see below), whose sum is σ = 1013614896. Its totient is φ = 337795272.

The previous prime is 675666799. The next prime is 675666931. The reversal of 675666902 is 209666576.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15743 + ... + 39989.

It is an arithmetic number, because the mean of its divisors is an integer number (126701862).

Almost surely, 2^675666902 is an apocalyptic number.

675666902 is a deficient number, since it is larger than the sum of its proper divisors (337947994).

675666902 is a wasteful number, since it uses less digits than its factorization.

675666902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38182.

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 675666902 is about 25993.5934799327. The cubic root of 675666902 is about 877.4941201923.

The spelling of 675666902 in words is "six hundred seventy-five million, six hundred sixty-six thousand, nine hundred two".