2520536486 has 16 divisors (see below), whose sum is σ = 4075713600. Its totient is φ = 1162159488.

The previous prime is 2520536407. The next prime is 2520536503. The reversal of 2520536486 is 6846350252.

It is a happy number.

2520536486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 21806 + ... + 74273.

It is an arithmetic number, because the mean of its divisors is an integer number (254732100).

Almost surely, 2^2520536486 is an apocalyptic number.

2520536486 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2520536486 is a deficient number, since it is larger than the sum of its proper divisors (1555177114).

2520536486 is a wasteful number, since it uses less digits than its factorization.

2520536486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97103.

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 2520536486 is about 50204.9448361414. The cubic root of 2520536486 is about 1360.9149851260.

The spelling of 2520536486 in words is "two billion, five hundred twenty million, five hundred thirty-six thousand, four hundred eighty-six".