629829368 has 16 divisors (see below), whose sum is σ = 1349634480. Its totient is φ = 269926848.

The previous prime is 629829367. The next prime is 629829371. The reversal of 629829368 is 863928926.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629829367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5623421 + ... + 5623532.

It is an arithmetic number, because the mean of its divisors is an integer number (84352155).

Almost surely, 2^629829368 is an apocalyptic number.

It is an amenable number.

629829368 is an abundant number, since it is smaller than the sum of its proper divisors (719805112).

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

629829368 is a wasteful number, since it uses less digits than its factorization.

629829368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11246966 (or 11246962 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 53.

The square root of 629829368 is about 25096.4014950351. The cubic root of 629829368 is about 857.1844863697.

The spelling of 629829368 in words is "six hundred twenty-nine million, eight hundred twenty-nine thousand, three hundred sixty-eight".