2589714990 has 80 divisors (see below), whose sum is σ = 7125492528. Its totient is φ = 674521344.

The previous prime is 2589714961. The next prime is 2589715001. The reversal of 2589714990 is 994179852.

2589714990 is a `hidden beast` number, since 2 + 5 + 89 + 71 + 499 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2347 + ... + 72006.

Almost surely, 2^2589714990 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2589714990, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3562746264).

2589714990 is an abundant number, since it is smaller than the sum of its proper divisors (4535777538).

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

2589714990 is a wasteful number, since it uses less digits than its factorization.

2589714990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74415 (or 74406 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 54.

The square root of 2589714990 is about 50889.2423798979. The cubic root of 2589714990 is about 1373.2533175304.

The spelling of 2589714990 in words is "two billion, five hundred eighty-nine million, seven hundred fourteen thousand, nine hundred ninety".