2530527836 has 6 divisors (see below), whose sum is σ = 4428423720. Its totient is φ = 1265263916.

The previous prime is 2530527817. The next prime is 2530527859. The reversal of 2530527836 is 6387250352.

2530527836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2530527836² = 12807142257541685792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2530527793 and 2530527802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316315976 + ... + 316315983.

It is an arithmetic number, because the mean of its divisors is an integer number (738070620).

Almost surely, 2^2530527836 is an apocalyptic number.

It is an amenable number.

2530527836 is a deficient number, since it is larger than the sum of its proper divisors (1897895884).

2530527836 is a wasteful number, since it uses less digits than its factorization.

2530527836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632631963 (or 632631961 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 2530527836 is about 50304.3520582464. The cubic root of 2530527836 is about 1362.7108264620.

The spelling of 2530527836 in words is "two billion, five hundred thirty million, five hundred twenty-seven thousand, eight hundred thirty-six".