4589045912 has 32 divisors (see below), whose sum is σ = 9439156800. Its totient is φ = 2074269600.

The previous prime is 4589045911. The next prime is 4589045917. The reversal of 4589045912 is 2195409854.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4589045911) 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, 129914 + ... + 161417.

It is an arithmetic number, because the mean of its divisors is an integer number (294973650).

Almost surely, 2^4589045912 is an apocalyptic number.

It is an amenable number.

4589045912 is an abundant number, since it is smaller than the sum of its proper divisors (4850110888).

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

4589045912 is a wasteful number, since it uses less digits than its factorization.

4589045912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291527 (or 291523 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 47.

The square root of 4589045912 is about 67742.4970900837. The cubic root of 4589045912 is about 1661.7823204312.

The spelling of 4589045912 in words is "four billion, five hundred eighty-nine million, forty-five thousand, nine hundred twelve".