4818730 has 64 divisors (see below), whose sum is σ = 10741248. Its totient is φ = 1520640.

The previous prime is 4818721. The next prime is 4818743. The reversal of 4818730 is 378184.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4818692 and 4818701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65974 + ... + 66046.

It is an arithmetic number, because the mean of its divisors is an integer number (167832).

Almost surely, 2^4818730 is an apocalyptic number.

4818730 is an abundant number, since it is smaller than the sum of its proper divisors (5922518).

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

4818730 is a wasteful number, since it uses less digits than its factorization.

4818730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 4818730 is about 2195.1605863809. The cubic root of 4818730 is about 168.9056579289.

The spelling of 4818730 in words is "four million, eight hundred eighteen thousand, seven hundred thirty".