3454628 has 12 divisors (see below), whose sum is σ = 6085212. Its totient is φ = 1716000.

The previous prime is 3454603. The next prime is 3454631. The reversal of 3454628 is 8264543.

3454628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2458624 + 996004 = 1568^2 + 998^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3454594 and 3454603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2123 + ... + 3378.

It is an arithmetic number, because the mean of its divisors is an integer number (507101).

Almost surely, 2^3454628 is an apocalyptic number.

It is an amenable number.

3454628 is a deficient number, since it is larger than the sum of its proper divisors (2630584).

3454628 is a wasteful number, since it uses less digits than its factorization.

3454628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5662 (or 5660 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 3454628 is about 1858.6629603024. The cubic root of 3454628 is about 151.1705162596.

The spelling of 3454628 in words is "three million, four hundred fifty-four thousand, six hundred twenty-eight".