628246114 has 8 divisors (see below), whose sum is σ = 942478848. Its totient is φ = 314086500.

The previous prime is 628246109. The next prime is 628246117. The reversal of 628246114 is 411642826.

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

It is a super-2 number, since 2×628246114² = 789386359512201992, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 628246114.

It is not an unprimeable number, because it can be changed into a prime (628246117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16239 + ... + 38989.

It is an arithmetic number, because the mean of its divisors is an integer number (117809856).

Almost surely, 2^628246114 is an apocalyptic number.

628246114 is a deficient number, since it is larger than the sum of its proper divisors (314232734).

628246114 is a wasteful number, since it uses less digits than its factorization.

628246114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36560.

The product of its digits is 18432, while the sum is 34.

The square root of 628246114 is about 25064.8382001560. The cubic root of 628246114 is about 856.4656252452.

The spelling of 628246114 in words is "six hundred twenty-eight million, two hundred forty-six thousand, one hundred fourteen".