9462989636 has 24 divisors (see below), whose sum is σ = 17283888384. Its totient is φ = 4524822720.

The previous prime is 9462989621. The next prime is 9462989647. The reversal of 9462989636 is 6369892649.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 635816 + ... + 650528.

It is an arithmetic number, because the mean of its divisors is an integer number (720162016).

Almost surely, 2^9462989636 is an apocalyptic number.

It is an amenable number.

9462989636 is a deficient number, since it is larger than the sum of its proper divisors (7820898748).

9462989636 is a wasteful number, since it uses less digits than its factorization.

9462989636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21731 (or 21729 counting only the distinct ones).

The product of its digits is 30233088, while the sum is 62.

The square root of 9462989636 is about 97277.8990110292. The cubic root of 9462989636 is about 2115.1578728884.

The spelling of 9462989636 in words is "nine billion, four hundred sixty-two million, nine hundred eighty-nine thousand, six hundred thirty-six".