2584250260 has 12 divisors (see below), whose sum is σ = 5426925588. Its totient is φ = 1033700096.

The previous prime is 2584250243. The next prime is 2584250321. The reversal of 2584250260 is 620524852.

It can be written as a sum of positive squares in 2 ways, for example, as 1523184784 + 1061065476 = 39028^2 + 32574^2 .

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, 64606237 + ... + 64606276.

It is an arithmetic number, because the mean of its divisors is an integer number (452243799).

Almost surely, 2^2584250260 is an apocalyptic number.

2584250260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2584250260 is an abundant number, since it is smaller than the sum of its proper divisors (2842675328).

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

2584250260 is a wasteful number, since it uses less digits than its factorization.

2584250260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129212522 (or 129212520 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 2584250260 is about 50835.5216359585. The cubic root of 2584250260 is about 1372.2867062263.

The spelling of 2584250260 in words is "two billion, five hundred eighty-four million, two hundred fifty thousand, two hundred sixty".