3784966028 has 6 divisors (see below), whose sum is σ = 6623690556. Its totient is φ = 1892483012.

The previous prime is 3784966027. The next prime is 3784966057. The reversal of 3784966028 is 8206694873.

It is a super-2 number, since 2×3784966028² = 28651935666228193568, which contains 22 as substring.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3784966027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473120750 + ... + 473120757.

It is an arithmetic number, because the mean of its divisors is an integer number (1103948426).

Almost surely, 2^3784966028 is an apocalyptic number.

It is an amenable number.

3784966028 is a deficient number, since it is larger than the sum of its proper divisors (2838724528).

3784966028 is a wasteful number, since it uses less digits than its factorization.

3784966028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946241511 (or 946241509 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 53.

The square root of 3784966028 is about 61522.0775656999. The cubic root of 3784966028 is about 1558.4301032290.

The spelling of 3784966028 in words is "three billion, seven hundred eighty-four million, nine hundred sixty-six thousand, twenty-eight".