3041785728 has 96 divisors (see below), whose sum is σ = 8835217560. Its totient is φ = 1004411904.

The previous prime is 3041785717. The next prime is 3041785739. The reversal of 3041785728 is 8275871403.

3041785728 is a `hidden beast` number, since 3 + 0 + 4 + 1 + 78 + 572 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (3041785717) and next prime (3041785739).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 110926 + ... + 135602.

Almost surely, 2^3041785728 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 3041785728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4417608780).

3041785728 is an abundant number, since it is smaller than the sum of its proper divisors (5793431832).

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

3041785728 is a wasteful number, since it uses less digits than its factorization.

3041785728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24804 (or 24789 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 3041785728 is about 55152.3864216228. The cubic root of 3041785728 is about 1448.9148802566.

The spelling of 3041785728 in words is "three billion, forty-one million, seven hundred eighty-five thousand, seven hundred twenty-eight".