4628865 has 16 divisors (see below), whose sum is σ = 7728768. Its totient is φ = 2361216.

The previous prime is 4628851. The next prime is 4628867. The reversal of 4628865 is 5688264.

It is not a de Polignac number, because 4628865 - 2⁴ = 4628849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4628867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6364 + ... + 7053.

It is an arithmetic number, because the mean of its divisors is an integer number (483048).

Almost surely, 2^4628865 is an apocalyptic number.

It is an amenable number.

4628865 is a deficient number, since it is larger than the sum of its proper divisors (3099903).

4628865 is a wasteful number, since it uses less digits than its factorization.

4628865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13448.

The product of its digits is 92160, while the sum is 39.

The square root of 4628865 is about 2151.4797233532. The cubic root of 4628865 is about 166.6574906059.

The spelling of 4628865 in words is "four million, six hundred twenty-eight thousand, eight hundred sixty-five".