629662 has 8 divisors (see below), whose sum is σ = 1030392. Its totient is φ = 286200.

The previous prime is 629653. The next prime is 629683. The reversal of 629662 is 266926.

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

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14289 + ... + 14332.

It is an arithmetic number, because the mean of its divisors is an integer number (128799).

2⁶²⁹⁶⁶² is an apocalyptic number.

629662 is a deficient number, since it is larger than the sum of its proper divisors (400730).

629662 is a wasteful number, since it uses less digits than its factorization.

629662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28634.

The product of its digits is 7776, while the sum is 31.

The square root of 629662 is about 793.5124447669. The cubic root of 629662 is about 85.7108551537.

The spelling of 629662 in words is "six hundred twenty-nine thousand, six hundred sixty-two".