2755633232 has 80 divisors (see below), whose sum is σ = 6235315200. Its totient is φ = 1166440320.

The previous prime is 2755633229. The next prime is 2755633253. The reversal of 2755633232 is 2323365572.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190313 + ... + 204279.

It is an arithmetic number, because the mean of its divisors is an integer number (77941440).

Almost surely, 2^2755633232 is an apocalyptic number.

2755633232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2755633232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3117657600).

2755633232 is an abundant number, since it is smaller than the sum of its proper divisors (3479681968).

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

2755633232 is a wasteful number, since it uses less digits than its factorization.

2755633232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14064 (or 14058 counting only the distinct ones).

The product of its digits is 226800, while the sum is 38.

The square root of 2755633232 is about 52494.1256904046. The cubic root of 2755633232 is about 1401.9756515057.

The spelling of 2755633232 in words is "two billion, seven hundred fifty-five million, six hundred thirty-three thousand, two hundred thirty-two".