629450 has 12 divisors (see below), whose sum is σ = 1170870. Its totient is φ = 251760.

The previous prime is 629449. The next prime is 629467. The reversal of 629450 is 54926.

629450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 316969 + 312481 = 563^2 + 559^2 .

It is a plaindrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 629450.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6245 + ... + 6344.

2⁶²⁹⁴⁵⁰ is an apocalyptic number.

629450 is a deficient number, since it is larger than the sum of its proper divisors (541420).

629450 is a wasteful number, since it uses less digits than its factorization.

629450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12601 (or 12596 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 629450 is about 793.3788502349. The cubic root of 629450 is about 85.7012347854.

The spelling of 629450 in words is "six hundred twenty-nine thousand, four hundred fifty".