4634780 has 48 divisors (see below), whose sum is σ = 10311840. Its totient is φ = 1747200.

The previous prime is 4634767. The next prime is 4634783. The reversal of 4634780 is 874364.

It is a happy number.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4634783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35315 + ... + 35445.

It is an arithmetic number, because the mean of its divisors is an integer number (214830).

Almost surely, 2^4634780 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 4634780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5155920).

4634780 is an abundant number, since it is smaller than the sum of its proper divisors (5677060).

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

4634780 is a wasteful number, since it uses less digits than its factorization.

4634780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230 (or 228 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 4634780 is about 2152.8539198004. The cubic root of 4634780 is about 166.7284482065.

The spelling of 4634780 in words is "four million, six hundred thirty-four thousand, seven hundred eighty".