629246 has 4 divisors (see below), whose sum is σ = 943872. Its totient is φ = 314622.

The previous prime is 629243. The next prime is 629249. The reversal of 629246 is 642926.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (629243) and next prime (629249).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157310 + ... + 157313.

It is an arithmetic number, because the mean of its divisors is an integer number (235968).

2⁶²⁹²⁴⁶ is an apocalyptic number.

629246 is a deficient number, since it is larger than the sum of its proper divisors (314626).

629246 is a wasteful number, since it uses less digits than its factorization.

629246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314625.

The product of its digits is 5184, while the sum is 29.

The square root of 629246 is about 793.2502757642. The cubic root of 629246 is about 85.6919754104.

The spelling of 629246 in words is "six hundred twenty-nine thousand, two hundred forty-six".