629429372 has 36 divisors (see below), whose sum is σ = 1295306376. Its totient is φ = 263844480.

The previous prime is 629429371. The next prime is 629429387. The reversal of 629429372 is 273924926.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629429371) 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 in 11 ways as a sum of consecutive naturals, for example, 599504 + ... + 600552.

Almost surely, 2^629429372 is an apocalyptic number.

It is an amenable number.

629429372 is an abundant number, since it is smaller than the sum of its proper divisors (665877004).

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

629429372 is a wasteful number, since it uses less digits than its factorization.

629429372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2126 (or 1075 counting only the distinct ones).

The product of its digits is 326592, while the sum is 44.

The square root of 629429372 is about 25088.4310390267. The cubic root of 629429372 is about 857.0029859015.

The spelling of 629429372 in words is "six hundred twenty-nine million, four hundred twenty-nine thousand, three hundred seventy-two".