4533936920 has 32 divisors (see below), whose sum is σ = 10217581920. Its totient is φ = 1810690560.

The previous prime is 4533936881. The next prime is 4533936923. The reversal of 4533936920 is 296393354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4533936923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64577 + ... + 115056.

It is an arithmetic number, because the mean of its divisors is an integer number (319299435).

Almost surely, 2^4533936920 is an apocalyptic number.

4533936920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4533936920 is an abundant number, since it is smaller than the sum of its proper divisors (5683645000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4533936920 is a wasteful number, since it uses less digits than its factorization.

4533936920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180275 (or 180271 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 44.

The square root of 4533936920 is about 67334.5150721382. The cubic root of 4533936920 is about 1655.1035029873.

The spelling of 4533936920 in words is "four billion, five hundred thirty-three million, nine hundred thirty-six thousand, nine hundred twenty".