4620128 has 12 divisors (see below), whose sum is σ = 9095940. Its totient is φ = 2310048.

The previous prime is 4620127. The next prime is 4620137. The reversal of 4620128 is 8210264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4620127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72158 + ... + 72221.

It is an arithmetic number, because the mean of its divisors is an integer number (757995).

Almost surely, 2^4620128 is an apocalyptic number.

It is an amenable number.

4620128 is a deficient number, since it is larger than the sum of its proper divisors (4475812).

4620128 is a wasteful number, since it uses less digits than its factorization.

4620128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144389 (or 144381 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 4620128 is about 2149.4483013090. The cubic root of 4620128 is about 166.5525690193.

The spelling of 4620128 in words is "four million, six hundred twenty thousand, one hundred twenty-eight".