2632546128 has 40 divisors (see below), whose sum is σ = 6818735200. Its totient is φ = 875193984.

The previous prime is 2632546123. The next prime is 2632546141. The reversal of 2632546128 is 8216452362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2632546123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54163 + ... + 90546.

It is an arithmetic number, because the mean of its divisors is an integer number (170468380).

Almost surely, 2^2632546128 is an apocalyptic number.

It is an amenable number.

2632546128 is an abundant number, since it is smaller than the sum of its proper divisors (4186189072).

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

2632546128 is a wasteful number, since it uses less digits than its factorization.

2632546128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145099 (or 145093 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The square root of 2632546128 is about 51308.3436489622. The cubic root of 2632546128 is about 1380.7826772079.

The spelling of 2632546128 in words is "two billion, six hundred thirty-two million, five hundred forty-six thousand, one hundred twenty-eight".