4612420 has 48 divisors (see below), whose sum is σ = 10418688. Its totient is φ = 1710720.

The previous prime is 4612409. The next prime is 4612427. The reversal of 4612420 is 242164.

It is not an unprimeable number, because it can be changed into a prime (4612427) 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, 16885 + ... + 17155.

It is an arithmetic number, because the mean of its divisors is an integer number (217056).

Almost surely, 2^4612420 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 4612420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5209344).

4612420 is an abundant number, since it is smaller than the sum of its proper divisors (5806268).

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

4612420 is a wasteful number, since it uses less digits than its factorization.

4612420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4612420 is about 2147.6545346028. The cubic root of 4612420 is about 166.4598946893.

Adding to 4612420 its reverse (242164), we get a palindrome (4854584).

The spelling of 4612420 in words is "four million, six hundred twelve thousand, four hundred twenty".