8629445332 has 12 divisors (see below), whose sum is σ = 15109174080. Its totient is φ = 4312538456.

The previous prime is 8629445311. The next prime is 8629445333. The reversal of 8629445332 is 2335449268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8629445333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537148 + ... + 552979.

It is an arithmetic number, because the mean of its divisors is an integer number (1259097840).

Almost surely, 2^8629445332 is an apocalyptic number.

It is an amenable number.

8629445332 is a deficient number, since it is larger than the sum of its proper divisors (6479728748).

8629445332 is a wasteful number, since it uses less digits than its factorization.

8629445332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092110 (or 1092108 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 46.

The square root of 8629445332 is about 92894.8078850481. The cubic root of 8629445332 is about 2051.1352294071.

The spelling of 8629445332 in words is "eight billion, six hundred twenty-nine million, four hundred forty-five thousand, three hundred thirty-two".