4636764 has 60 divisors (see below), whose sum is σ = 13233528. Its totient is φ = 1404000.

The previous prime is 4636739. The next prime is 4636769. The reversal of 4636764 is 4676364.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4636769) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2914 + ... + 4214.

Almost surely, 2^4636764 is an apocalyptic number.

4636764 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4636764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6616764).

4636764 is an abundant number, since it is smaller than the sum of its proper divisors (8596764).

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

4636764 is a wasteful number, since it uses less digits than its factorization.

4636764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328 (or 1317 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 4636764 is about 2153.3146542017. The cubic root of 4636764 is about 166.7522351718.

It can be divided in two parts, 463 and 6764, that added together give a palindrome (7227).

The spelling of 4636764 in words is "four million, six hundred thirty-six thousand, seven hundred sixty-four".