2589091296 has 96 divisors (see below), whose sum is σ = 7850400768. Its totient is φ = 738416640.

The previous prime is 2589091283. The next prime is 2589091321. The reversal of 2589091296 is 6921909852.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54160 + ... + 90063.

It is an arithmetic number, because the mean of its divisors is an integer number (81775008).

Almost surely, 2^2589091296 is an apocalyptic number.

It is an amenable number.

2589091296 is an abundant number, since it is smaller than the sum of its proper divisors (5261309472).

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

2589091296 is a wasteful number, since it uses less digits than its factorization.

2589091296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144264 (or 144256 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 51.

The square root of 2589091296 is about 50883.1140556472. The cubic root of 2589091296 is about 1373.1430661933.

The spelling of 2589091296 in words is "two billion, five hundred eighty-nine million, ninety-one thousand, two hundred ninety-six".