629148 has 48 divisors (see below), whose sum is σ = 1638560. Its totient is φ = 186624.

The previous prime is 629143. The next prime is 629171. The reversal of 629148 is 841926.

629148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 16.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629143) by changing a digit.

629148 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5718 + ... + 5826.

2⁶²⁹¹⁴⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 629148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (819280).

629148 is an abundant number, since it is smaller than the sum of its proper divisors (1009412).

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

629148 is a wasteful number, since it uses less digits than its factorization.

629148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 164 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 629148 is about 793.1885021860. The cubic root of 629148 is about 85.6875265676.

It can be divided in two parts, 629 and 148, that added together give a palindrome (777).

The spelling of 629148 in words is "six hundred twenty-nine thousand, one hundred forty-eight".