3673764 has 72 divisors (see below), whose sum is σ = 10090080. Its totient is φ = 1123200.

The previous prime is 3673763. The next prime is 3673771. The reversal of 3673764 is 4673763.

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

It is a d-powerful number, because it can be written as 3⁷ + 6⁷ + 7² + 3¹³ + 7⁶ + 6⁸ + 4 .

Its product of digits (63504) is a multiple of the sum of its prime divisors (196).

It is not an unprimeable number, because it can be changed into a prime (3673763) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27979 + ... + 28109.

It is an arithmetic number, because the mean of its divisors is an integer number (140140).

Almost surely, 2^3673764 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 3673764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5045040).

3673764 is an abundant number, since it is smaller than the sum of its proper divisors (6416316).

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

3673764 is a wasteful number, since it uses less digits than its factorization.

3673764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 196 counting only the distinct ones).

The product of its digits is 63504, while the sum is 36.

The square root of 3673764 is about 1916.7065503097. The cubic root of 3673764 is about 154.3015959548.

Subtracting 3673764 from its reverse (4673763), we obtain a palindrome (999999).

The spelling of 3673764 in words is "three million, six hundred seventy-three thousand, seven hundred sixty-four".