3613764 has 48 divisors (see below), whose sum is σ = 10515456. Its totient is φ = 938400.

The previous prime is 3613759. The next prime is 3613787. The reversal of 3613764 is 4673163.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1032 + ... + 2879.

It is an arithmetic number, because the mean of its divisors is an integer number (219072).

Almost surely, 2^3613764 is an apocalyptic number.

It is an amenable number.

3613764 is an abundant number, since it is smaller than the sum of its proper divisors (6901692).

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

3613764 is a wasteful number, since it uses less digits than its factorization.

3613764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3936 (or 3934 counting only the distinct ones).

The product of its digits is 9072, while the sum is 30.

The square root of 3613764 is about 1900.9902682549. The cubic root of 3613764 is about 153.4569618366.

The spelling of 3613764 in words is "three million, six hundred thirteen thousand, seven hundred sixty-four".