2580285036 has 24 divisors (see below), whose sum is σ = 6880760320. Its totient is φ = 737224272.

The previous prime is 2580285023. The next prime is 2580285067. The reversal of 2580285036 is 6305820852.

It is a junction number, because it is equal to n+sod(n) for n = 2580284985 and 2580285003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15358756 + ... + 15358923.

Almost surely, 2^2580285036 is an apocalyptic number.

It is an amenable number.

2580285036 is an abundant number, since it is smaller than the sum of its proper divisors (4300475284).

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

2580285036 is a wasteful number, since it uses less digits than its factorization.

2580285036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30717693 (or 30717691 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 2580285036 is about 50796.5061396943. The cubic root of 2580285036 is about 1371.5844768133.

The spelling of 2580285036 in words is "two billion, five hundred eighty million, two hundred eighty-five thousand, thirty-six".