4514020 has 48 divisors (see below), whose sum is σ = 11410560. Its totient is φ = 1465344.

The previous prime is 4513997. The next prime is 4514023. The reversal of 4514020 is 204154.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4513985 and 4514003.

It is not an unprimeable number, because it can be changed into a prime (4514023) 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, 1812 + ... + 3508.

It is an arithmetic number, because the mean of its divisors is an integer number (237720).

Almost surely, 2^4514020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4514020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5705280).

4514020 is an abundant number, since it is smaller than the sum of its proper divisors (6896540).

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

4514020 is a wasteful number, since it uses less digits than its factorization.

4514020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732 (or 1730 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 4514020 is about 2124.6223193782. The cubic root of 4514020 is about 165.2676403222.

Adding to 4514020 its reverse (204154), we get a palindrome (4718174).

The spelling of 4514020 in words is "four million, five hundred fourteen thousand, twenty".