629702 has 4 divisors (see below), whose sum is σ = 944556. Its totient is φ = 314850.

The previous prime is 629701. The next prime is 629711. The reversal of 629702 is 207926.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 207926 = 2 ⋅103963.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157424 + ... + 157427.

It is an arithmetic number, because the mean of its divisors is an integer number (236139).

2⁶²⁹⁷⁰² is an apocalyptic number.

629702 is a deficient number, since it is larger than the sum of its proper divisors (314854).

629702 is a wasteful number, since it uses less digits than its factorization.

629702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314853.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 629702 is about 793.5376487603. The cubic root of 629702 is about 85.7126700754.

It can be divided in two parts, 629 and 702, that added together give a palindrome (1331).

The spelling of 629702 in words is "six hundred twenty-nine thousand, seven hundred two".