629802 has 32 divisors (see below), whose sum is σ = 1425600. Its totient is φ = 206064.

The previous prime is 629779. The next prime is 629803. The reversal of 629802 is 208926.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (629803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5724 + ... + 5832.

It is an arithmetic number, because the mean of its divisors is an integer number (44550).

2⁶²⁹⁸⁰² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 629802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (712800).

629802 is an abundant number, since it is smaller than the sum of its proper divisors (795798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

629802 is a wasteful number, since it uses less digits than its factorization.

629802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 629802 is about 793.6006552417. The cubic root of 629802 is about 85.7172070433.

It can be divided in two parts, 629 and 802, that added together give a triangular number (1431 = T₅₃).

The spelling of 629802 in words is "six hundred twenty-nine thousand, eight hundred two".