3054442628 has 6 divisors (see below), whose sum is σ = 5345274606. Its totient is φ = 1527221312.

The previous prime is 3054442613. The next prime is 3054442631. The reversal of 3054442628 is 8262444503.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2804549764 + 249892864 = 52958^2 + 15808^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3054442591 and 3054442600.

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 as a sum of consecutive naturals, namely, 381805325 + ... + 381805332.

It is an arithmetic number, because the mean of its divisors is an integer number (890879101).

Almost surely, 2^3054442628 is an apocalyptic number.

It is an amenable number.

3054442628 is a deficient number, since it is larger than the sum of its proper divisors (2290831978).

3054442628 is a wasteful number, since it uses less digits than its factorization.

3054442628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763610661 (or 763610659 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 38.

The square root of 3054442628 is about 55267.0121139184. The cubic root of 3054442628 is about 1450.9217489283.

The spelling of 3054442628 in words is "three billion, fifty-four million, four hundred forty-two thousand, six hundred twenty-eight".