3773264 has 30 divisors (see below), whose sum is σ = 8039850. Its totient is φ = 1714240.

The previous prime is 3773257. The next prime is 3773279. The reversal of 3773264 is 4623773.

It can be written as a sum of positive squares in only one way, i.e., 3579664 + 193600 = 1892^2 + 440^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3773264.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 962 + ... + 2910.

It is an arithmetic number, because the mean of its divisors is an integer number (267995).

Almost surely, 2^3773264 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 3773264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4019925).

3773264 is an abundant number, since it is smaller than the sum of its proper divisors (4266586).

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

3773264 is a wasteful number, since it uses less digits than its factorization.

3773264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1979 (or 1962 counting only the distinct ones).

The product of its digits is 21168, while the sum is 32.

The square root of 3773264 is about 1942.4891248087. The cubic root of 3773264 is about 155.6822372431.

The spelling of 3773264 in words is "three million, seven hundred seventy-three thousand, two hundred sixty-four".