629338246 has 4 divisors (see below), whose sum is σ = 944007372. Its totient is φ = 314669122.

The previous prime is 629338211. The next prime is 629338247. The reversal of 629338246 is 642833926.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (629338247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157334560 + ... + 157334563.

It is an arithmetic number, because the mean of its divisors is an integer number (236001843).

Almost surely, 2^629338246 is an apocalyptic number.

629338246 is a deficient number, since it is larger than the sum of its proper divisors (314669126).

629338246 is a wasteful number, since it uses less digits than its factorization.

629338246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314669125.

The product of its digits is 373248, while the sum is 43.

The square root of 629338246 is about 25086.6148772607. The cubic root of 629338246 is about 856.9616262051.

The spelling of 629338246 in words is "six hundred twenty-nine million, three hundred thirty-eight thousand, two hundred forty-six".