4455398932 has 12 divisors (see below), whose sum is σ = 7802223156. Its totient is φ = 2226192320.

The previous prime is 4455398929. The next prime is 4455398953. The reversal of 4455398932 is 2398935544.

It can be written as a sum of positive squares in 2 ways, for example, as 902762116 + 3552636816 = 30046^2 + 59604^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4455398932.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370123 + ... + 381970.

It is an arithmetic number, because the mean of its divisors is an integer number (650185263).

Almost surely, 2^4455398932 is an apocalyptic number.

It is an amenable number.

4455398932 is a deficient number, since it is larger than the sum of its proper divisors (3346824224).

4455398932 is a wasteful number, since it uses less digits than its factorization.

4455398932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753578 (or 753576 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 52.

The square root of 4455398932 is about 66748.7747602905. The cubic root of 4455398932 is about 1645.4910790752.

The spelling of 4455398932 in words is "four billion, four hundred fifty-five million, three hundred ninety-eight thousand, nine hundred thirty-two".