629534382 has 16 divisors (see below), whose sum is σ = 1265462352. Its totient is φ = 208779200.

The previous prime is 629534359. The next prime is 629534383. The reversal of 629534382 is 283435926.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629534383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265119 + ... + 267482.

It is an arithmetic number, because the mean of its divisors is an integer number (79091397).

Almost surely, 2^629534382 is an apocalyptic number.

629534382 is an abundant number, since it is smaller than the sum of its proper divisors (635927970).

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

629534382 is a wasteful number, since it uses less digits than its factorization.

629534382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532803.

The product of its digits is 311040, while the sum is 42.

The square root of 629534382 is about 25090.5237490173. The cubic root of 629534382 is about 857.0506422303.

The spelling of 629534382 in words is "six hundred twenty-nine million, five hundred thirty-four thousand, three hundred eighty-two".