4589089940 has 12 divisors (see below), whose sum is σ = 9637088916. Its totient is φ = 1835635968.

The previous prime is 4589089933. The next prime is 4589089979. The reversal of 4589089940 is 499809854.

It can be written as a sum of positive squares in 2 ways, for example, as 2440952836 + 2148137104 = 49406^2 + 46348^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114727229 + ... + 114727268.

It is an arithmetic number, because the mean of its divisors is an integer number (803090743).

Almost surely, 2^4589089940 is an apocalyptic number.

It is an amenable number.

4589089940 is an abundant number, since it is smaller than the sum of its proper divisors (5047998976).

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

4589089940 is a wasteful number, since it uses less digits than its factorization.

4589089940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229454506 (or 229454504 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 56.

The square root of 4589089940 is about 67742.8220551816. The cubic root of 4589089940 is about 1661.7876348778.

The spelling of 4589089940 in words is "four billion, five hundred eighty-nine million, eighty-nine thousand, nine hundred forty".