3764533 has 4 divisors (see below), whose sum is σ = 3799180. Its totient is φ = 3729888.

The previous prime is 3764503. The next prime is 3764543. The reversal of 3764533 is 3354673.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3354673 = 7 ⋅479239.

It can be written as a sum of positive squares in 2 ways, for example, as 1580049 + 2184484 = 1257^2 + 1478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3764533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3764495 and 3764504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3764503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17160 + ... + 17377.

It is an arithmetic number, because the mean of its divisors is an integer number (949795).

Almost surely, 2^3764533 is an apocalyptic number.

It is an amenable number.

3764533 is a deficient number, since it is larger than the sum of its proper divisors (34647).

3764533 is a wasteful number, since it uses less digits than its factorization.

3764533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34646.

The product of its digits is 22680, while the sum is 31.

The square root of 3764533 is about 1940.2404490166. The cubic root of 3764533 is about 155.5620661863.

The spelling of 3764533 in words is "three million, seven hundred sixty-four thousand, five hundred thirty-three".