8629709036 has 12 divisors (see below), whose sum is σ = 16263682512. Its totient is φ = 3982942608.

The previous prime is 8629709029. The next prime is 8629709113. The reversal of 8629709036 is 6309079268.

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, 82977920 + ... + 82978023.

It is an arithmetic number, because the mean of its divisors is an integer number (1355306876).

Almost surely, 2^8629709036 is an apocalyptic number.

It is an amenable number.

8629709036 is a deficient number, since it is larger than the sum of its proper divisors (7633973476).

8629709036 is a wasteful number, since it uses less digits than its factorization.

8629709036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165955960 (or 165955958 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 50.

The square root of 8629709036 is about 92896.2272430910. The cubic root of 8629709036 is about 2051.1561224863.

The spelling of 8629709036 in words is "eight billion, six hundred twenty-nine million, seven hundred nine thousand, thirty-six".