3061223552 has 32 divisors (see below), whose sum is σ = 6228299520. Its totient is φ = 1498042624.

The previous prime is 3061223533. The next prime is 3061223563. The reversal of 3061223552 is 2553221603.

It is a tau number, because it is divible by the number of its divisors (32).

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 3 ways as a sum of consecutive naturals, for example, 248408 + ... + 260439.

It is an arithmetic number, because the mean of its divisors is an integer number (194634360).

Almost surely, 2^3061223552 is an apocalyptic number.

3061223552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3061223552 is an abundant number, since it is smaller than the sum of its proper divisors (3167075968).

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

3061223552 is an equidigital number, since it uses as much as digits as its factorization.

3061223552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508908 (or 508896 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 3061223552 is about 55328.3250424229. The cubic root of 3061223552 is about 1451.9946471785.

The spelling of 3061223552 in words is "three billion, sixty-one million, two hundred twenty-three thousand, five hundred fifty-two".