2570284660 has 96 divisors (see below), whose sum is σ = 5804547840. Its totient is φ = 953192448.

The previous prime is 2570284657. The next prime is 2570284693. The reversal of 2570284660 is 664820752.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3796242 + ... + 3796918.

It is an arithmetic number, because the mean of its divisors is an integer number (60464040).

Almost surely, 2^2570284660 is an apocalyptic number.

2570284660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2570284660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2902273920).

2570284660 is an abundant number, since it is smaller than the sum of its proper divisors (3234263180).

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

2570284660 is a wasteful number, since it uses less digits than its factorization.

2570284660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 2570284660 is about 50697.9749102467. The cubic root of 2570284660 is about 1369.8102388706.

The spelling of 2570284660 in words is "two billion, five hundred seventy million, two hundred eighty-four thousand, six hundred sixty".