629112028 has 12 divisors (see below), whose sum is σ = 1101608200. Its totient is φ = 314366832.

The previous prime is 629111969. The next prime is 629112037. The reversal of 629112028 is 820211926.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39678 + ... + 53221.

Almost surely, 2^629112028 is an apocalyptic number.

It is an amenable number.

629112028 is a deficient number, since it is larger than the sum of its proper divisors (472496172).

629112028 is a wasteful number, since it uses less digits than its factorization.

629112028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94596 (or 94594 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 629112028 is about 25082.1057329723. The cubic root of 629112028 is about 856.8589345397.

The spelling of 629112028 in words is "six hundred twenty-nine million, one hundred twelve thousand, twenty-eight".