628675006 has 4 divisors (see below), whose sum is σ = 943012512. Its totient is φ = 314337502.

The previous prime is 628674979. The next prime is 628675027. The reversal of 628675006 is 600576826.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 628675006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157168750 + ... + 157168753.

It is an arithmetic number, because the mean of its divisors is an integer number (235753128).

Almost surely, 2^628675006 is an apocalyptic number.

628675006 is a deficient number, since it is larger than the sum of its proper divisors (314337506).

628675006 is a wasteful number, since it uses less digits than its factorization.

628675006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314337505.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 628675006 is about 25073.3923911385. The cubic root of 628675006 is about 856.6604786571.

The spelling of 628675006 in words is "six hundred twenty-eight million, six hundred seventy-five thousand, six".