2485536512 has 36 divisors (see below), whose sum is σ = 4979417016. Its totient is φ = 1238246400.

The previous prime is 2485536511. The next prime is 2485536523. The reversal of 2485536512 is 2156355842.

It is a super-2 number, since 2×2485536512² = 12355783504970252288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2485536512.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2485536511) 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, 53387 + ... + 88437.

Almost surely, 2^2485536512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2485536512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2489708508).

2485536512 is an abundant number, since it is smaller than the sum of its proper divisors (2493880504).

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

2485536512 is an equidigital number, since it uses as much as digits as its factorization.

2485536512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35344 (or 35330 counting only the distinct ones).

The product of its digits is 288000, while the sum is 41.

The square root of 2485536512 is about 49855.1553201873. The cubic root of 2485536512 is about 1354.5864148076.

The spelling of 2485536512 in words is "two billion, four hundred eighty-five million, five hundred thirty-six thousand, five hundred twelve".