629946614 has 16 divisors (see below), whose sum is σ = 1032647616. Its totient is φ = 285832200.

The previous prime is 629946607. The next prime is 629946631. The reversal of 629946614 is 416649926.

629946614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 12512 + ... + 37635.

It is an arithmetic number, because the mean of its divisors is an integer number (64540476).

Almost surely, 2^629946614 is an apocalyptic number.

629946614 is a deficient number, since it is larger than the sum of its proper divisors (402701002).

629946614 is a wasteful number, since it uses less digits than its factorization.

629946614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50731.

The product of its digits is 559872, while the sum is 47.

The square root of 629946614 is about 25098.7372989161. The cubic root of 629946614 is about 857.2376728472.

The spelling of 629946614 in words is "six hundred twenty-nine million, nine hundred forty-six thousand, six hundred fourteen".