4429863932 has 12 divisors (see below), whose sum is σ = 8348589816. Its totient is φ = 2044552560.

The previous prime is 4429863931. The next prime is 4429863979. The reversal of 4429863932 is 2393689244.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4429863931) 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, 42594794 + ... + 42594897.

It is an arithmetic number, because the mean of its divisors is an integer number (695715818).

Almost surely, 2^4429863932 is an apocalyptic number.

It is an amenable number.

4429863932 is a deficient number, since it is larger than the sum of its proper divisors (3918725884).

4429863932 is a wasteful number, since it uses less digits than its factorization.

4429863932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85189708 (or 85189706 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 50.

The square root of 4429863932 is about 66557.2229889439. Note that the first 3 decimals coincide. The cubic root of 4429863932 is about 1642.3414813962.

The spelling of 4429863932 in words is "four billion, four hundred twenty-nine million, eight hundred sixty-three thousand, nine hundred thirty-two".