4154628 has 24 divisors (see below), whose sum is σ = 10116288. Its totient is φ = 1324576.

The previous prime is 4154621. The next prime is 4154629. The reversal of 4154628 is 8264514.

4154628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4154595 and 4154604.

It is not an unprimeable number, because it can be changed into a prime (4154621) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7251 + ... + 7802.

It is an arithmetic number, because the mean of its divisors is an integer number (421512).

Almost surely, 2^4154628 is an apocalyptic number.

It is an amenable number.

4154628 is an abundant number, since it is smaller than the sum of its proper divisors (5961660).

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

4154628 is a wasteful number, since it uses less digits than its factorization.

4154628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15083 (or 15081 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 4154628 is about 2038.2904601651. The cubic root of 4154628 is about 160.7597718729.

The spelling of 4154628 in words is "four million, one hundred fifty-four thousand, six hundred twenty-eight".