2589155432 has 16 divisors (see below), whose sum is σ = 4863956640. Its totient is φ = 1292100336.

The previous prime is 2589155383. The next prime is 2589155447. The reversal of 2589155432 is 2345519852.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305228 + ... + 313595.

It is an arithmetic number, because the mean of its divisors is an integer number (303997290).

Almost surely, 2^2589155432 is an apocalyptic number.

It is an amenable number.

2589155432 is a deficient number, since it is larger than the sum of its proper divisors (2274801208).

2589155432 is a wasteful number, since it uses less digits than its factorization.

2589155432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619352 (or 619348 counting only the distinct ones).

The product of its digits is 432000, while the sum is 44.

The square root of 2589155432 is about 50883.7442804674. The cubic root of 2589155432 is about 1373.1544044283.

The spelling of 2589155432 in words is "two billion, five hundred eighty-nine million, one hundred fifty-five thousand, four hundred thirty-two".