2571483660 has 24 divisors (see below), whose sum is σ = 7200154416. Its totient is φ = 685728960.

The previous prime is 2571483647. The next prime is 2571483667. The reversal of 2571483660 is 663841752.

It is a super-2 number, since 2×2571483660² = 13225056427293991200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2571483667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21428971 + ... + 21429090.

It is an arithmetic number, because the mean of its divisors is an integer number (300006434).

Almost surely, 2^2571483660 is an apocalyptic number.

2571483660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2571483660 is an abundant number, since it is smaller than the sum of its proper divisors (4628670756).

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

2571483660 is a wasteful number, since it uses less digits than its factorization.

2571483660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42858073 (or 42858071 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 2571483660 is about 50709.7984614414. The cubic root of 2571483660 is about 1370.0232045371.

The spelling of 2571483660 in words is "two billion, five hundred seventy-one million, four hundred eighty-three thousand, six hundred sixty".