2580024892 has 12 divisors (see below), whose sum is σ = 4521489336. Its totient is φ = 1288170800.

The previous prime is 2580024869. The next prime is 2580024893. The reversal of 2580024892 is 2984200852.

It is a happy number.

It is a super-2 number, since 2×2580024892² = 13313056886679223328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2580024893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457258 + ... + 462865.

It is an arithmetic number, because the mean of its divisors is an integer number (376790778).

Almost surely, 2^2580024892 is an apocalyptic number.

It is an amenable number.

2580024892 is a deficient number, since it is larger than the sum of its proper divisors (1941464444).

2580024892 is a wasteful number, since it uses less digits than its factorization.

2580024892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920828 (or 920826 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 2580024892 is about 50793.9454265959. The cubic root of 2580024892 is about 1371.5383809416.

The spelling of 2580024892 in words is "two billion, five hundred eighty million, twenty-four thousand, eight hundred ninety-two".