675855628 has 18 divisors (see below), whose sum is σ = 1375849356. Its totient is φ = 289652328.

The previous prime is 675855619. The next prime is 675855659. The reversal of 675855628 is 826558576.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1723926 + ... + 1724317.

Almost surely, 2^675855628 is an apocalyptic number.

It is an amenable number.

675855628 is an abundant number, since it is smaller than the sum of its proper divisors (699993728).

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

675855628 is a wasteful number, since it uses less digits than its factorization.

675855628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3448261 (or 3448252 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 52.

The square root of 675855628 is about 25997.2234671320. The cubic root of 675855628 is about 877.5758125856.

The spelling of 675855628 in words is "six hundred seventy-five million, eight hundred fifty-five thousand, six hundred twenty-eight".