629902 has 16 divisors (see below), whose sum is σ = 1163232. Its totient is φ = 249120.

The previous prime is 629899. The next prime is 629903. The reversal of 629902 is 209926.

629902 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 not an unprimeable number, because it can be changed into a prime (629903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1549 + ... + 1912.

It is an arithmetic number, because the mean of its divisors is an integer number (72702).

2⁶²⁹⁹⁰² is an apocalyptic number.

629902 is a deficient number, since it is larger than the sum of its proper divisors (533330).

629902 is a wasteful number, since it uses less digits than its factorization.

629902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3483.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 629902 is about 793.6636567212. The cubic root of 629902 is about 85.7217435310.

The spelling of 629902 in words is "six hundred twenty-nine thousand, nine hundred two".