2589989476 has 12 divisors (see below), whose sum is σ = 4534139008. Its totient is φ = 1294521192.

The previous prime is 2589989447. The next prime is 2589989477. The reversal of 2589989476 is 6749899852.

It is not an unprimeable number, because it can be changed into a prime (2589989477) 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, 105936 + ... + 128071.

Almost surely, 2^2589989476 is an apocalyptic number.

It is an amenable number.

2589989476 is a deficient number, since it is larger than the sum of its proper divisors (1944149532).

2589989476 is a wasteful number, since it uses less digits than its factorization.

2589989476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236778 (or 236776 counting only the distinct ones).

The product of its digits is 78382080, while the sum is 67.

The square root of 2589989476 is about 50891.9392045538. The cubic root of 2589989476 is about 1373.3018332287.

The spelling of 2589989476 in words is "two billion, five hundred eighty-nine million, nine hundred eighty-nine thousand, four hundred seventy-six".