4633620 has 48 divisors (see below), whose sum is σ = 13426560. Its totient is φ = 1192576.
The previous prime is 4633609. The next prime is 4633627. The reversal of 4633620 is 263364.
It is a plaindrome in base 14.
It is a zygodrome in base 14.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4633627) 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, 409 + ... + 3071.
It is an arithmetic number, because the mean of its divisors is an integer number (279720).
Almost surely, 24633620 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 4633620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6713280).
4633620 is an abundant number, since it is smaller than the sum of its proper divisors (8792940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4633620 is a wasteful number, since it uses less digits than its factorization.
4633620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2704 (or 2702 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 4633620 is about 2152.5844931152. The cubic root of 4633620 is about 166.7145373602.
Adding to 4633620 its reverse (263364), we get a palindrome (4896984).
It can be divided in two parts, 4633 and 620, that added together give a triangular number (5253 = T102).
The spelling of 4633620 in words is "four million, six hundred thirty-three thousand, six hundred twenty".
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