3055628 has 6 divisors (see below), whose sum is σ = 5347356. Its totient is φ = 1527812.

The previous prime is 3055621. The next prime is 3055649. The reversal of 3055628 is 8265503.

It is a self number, because there is not a number n which added to its sum of digits gives 3055628.

It is not an unprimeable number, because it can be changed into a prime (3055621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 381950 + ... + 381957.

It is an arithmetic number, because the mean of its divisors is an integer number (891226).

Almost surely, 2^3055628 is an apocalyptic number.

It is an amenable number.

3055628 is a deficient number, since it is larger than the sum of its proper divisors (2291728).

3055628 is a wasteful number, since it uses less digits than its factorization.

3055628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763911 (or 763909 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 3055628 is about 1748.0354687477. The cubic root of 3055628 is about 145.1109416509.

The spelling of 3055628 in words is "three million, fifty-five thousand, six hundred twenty-eight".