628068335 has 8 divisors (see below), whose sum is σ = 754602720. Its totient is φ = 501840864.

The previous prime is 628068317. The next prime is 628068347. The reversal of 628068335 is 533860826.

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 628068335 - 2⁶ = 628068271 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 628068292 and 628068301.

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, 72200 + ... + 80429.

It is an arithmetic number, because the mean of its divisors is an integer number (94325340).

Almost surely, 2^628068335 is an apocalyptic number.

628068335 is a deficient number, since it is larger than the sum of its proper divisors (126534385).

628068335 is a wasteful number, since it uses less digits than its factorization.

628068335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153457.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 628068335 is about 25061.2915668766. The cubic root of 628068335 is about 856.3848310238.

The spelling of 628068335 in words is "six hundred twenty-eight million, sixty-eight thousand, three hundred thirty-five".