2522502028 has 24 divisors (see below), whose sum is σ = 4483206000. Its totient is φ = 1241611008.

The previous prime is 2522502019. The next prime is 2522502043. The reversal of 2522502028 is 8202052252.

It is a super-2 number, since 2×2522502028² = 12726032962528225568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2522501987 and 2522502005.

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, 729648 + ... + 733096.

It is an arithmetic number, because the mean of its divisors is an integer number (186800250).

Almost surely, 2^2522502028 is an apocalyptic number.

It is an amenable number.

2522502028 is a deficient number, since it is larger than the sum of its proper divisors (1960703972).

2522502028 is a wasteful number, since it uses less digits than its factorization.

2522502028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6249 (or 6247 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 2522502028 is about 50224.5162047381. The cubic root of 2522502028 is about 1361.2686453570.

The spelling of 2522502028 in words is "two billion, five hundred twenty-two million, five hundred two thousand, twenty-eight".