4623020 has 24 divisors (see below), whose sum is σ = 9812544. Its totient is φ = 1829376.

The previous prime is 4623019. The next prime is 4623029. The reversal of 4623020 is 203264.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 4623020.

It is not an unprimeable number, because it can be changed into a prime (4623029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749 + ... + 3131.

It is an arithmetic number, because the mean of its divisors is an integer number (408856).

Almost surely, 2^4623020 is an apocalyptic number.

It is an amenable number.

4623020 is an abundant number, since it is smaller than the sum of its proper divisors (5189524).

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

4623020 is a wasteful number, since it uses less digits than its factorization.

4623020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2489 (or 2487 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4623020 is about 2150.1209268318. The cubic root of 4623020 is about 166.5873133354.

Adding to 4623020 its reverse (203264), we get a palindrome (4826284).

The spelling of 4623020 in words is "four million, six hundred twenty-three thousand, twenty".