2633145632 has 24 divisors (see below), whose sum is σ = 5582775996. Its totient is φ = 1215297792.

The previous prime is 2633145587. The next prime is 2633145637. The reversal of 2633145632 is 2365413362.

It can be written as a sum of positive squares in 2 ways, for example, as 2593253776 + 39891856 = 50924^2 + 6316^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2633145592 and 2633145601.

It is not an unprimeable number, because it can be changed into a prime (2633145637) 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, 3164423 + ... + 3165254.

Almost surely, 2^2633145632 is an apocalyptic number.

It is an amenable number.

2633145632 is an abundant number, since it is smaller than the sum of its proper divisors (2949630364).

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

2633145632 is a wasteful number, since it uses less digits than its factorization.

2633145632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6329700 (or 6329692 counting only the distinct ones).

The product of its digits is 77760, while the sum is 35.

The square root of 2633145632 is about 51314.1854851073. The cubic root of 2633145632 is about 1380.8874834638.

Adding to 2633145632 its reverse (2365413362), we get a palindrome (4998558994).

The spelling of 2633145632 in words is "two billion, six hundred thirty-three million, one hundred forty-five thousand, six hundred thirty-two".