4628144 has 20 divisors (see below), whose sum is σ = 9035880. Its totient is φ = 2296320.

The previous prime is 4628111. The next prime is 4628177. The reversal of 4628144 is 4418264.

It is an interprime number because it is at equal distance from previous prime (4628111) and next prime (4628177).

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, 1184 + ... + 3264.

It is an arithmetic number, because the mean of its divisors is an integer number (451794).

Almost surely, 2^4628144 is an apocalyptic number.

It is an amenable number.

4628144 is a deficient number, since it is larger than the sum of its proper divisors (4407736).

4628144 is a wasteful number, since it uses less digits than its factorization.

4628144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2228 (or 2222 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 4628144 is about 2151.3121577307. The cubic root of 4628144 is about 166.6488372038.

The spelling of 4628144 in words is "four million, six hundred twenty-eight thousand, one hundred forty-four".