4610820 has 24 divisors (see below), whose sum is σ = 12910464. Its totient is φ = 1229536.

The previous prime is 4610813. The next prime is 4610821. The reversal of 4610820 is 280164.

It is a super-2 number, since 2×4610820² = 42519322144800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4610821) 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, 38364 + ... + 38483.

It is an arithmetic number, because the mean of its divisors is an integer number (537936).

Almost surely, 2^4610820 is an apocalyptic number.

It is an amenable number.

4610820 is an abundant number, since it is smaller than the sum of its proper divisors (8299644).

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

4610820 is a wasteful number, since it uses less digits than its factorization.

4610820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76859 (or 76857 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4610820 is about 2147.2820029051. The cubic root of 4610820 is about 166.4406447342.

Adding to 4610820 its reverse (280164), we get a palindrome (4890984).

The spelling of 4610820 in words is "four million, six hundred ten thousand, eight hundred twenty".