3743528 has 8 divisors (see below), whose sum is σ = 7019130. Its totient is φ = 1871760.

The previous prime is 3743527. The next prime is 3743533. The reversal of 3743528 is 8253473.

It is a happy number.

3743528 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3034564 + 708964 = 1742^2 + 842^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 3¹¹ + 7³ + 4¹⁰ + 3¹² + 5⁹ + 2⁷ + 8⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 3743494 and 3743503.

It is not an unprimeable number, because it can be changed into a prime (3743527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233963 + ... + 233978.

Almost surely, 2^3743528 is an apocalyptic number.

It is an amenable number.

3743528 is a deficient number, since it is larger than the sum of its proper divisors (3275602).

3743528 is a wasteful number, since it uses less digits than its factorization.

3743528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467947 (or 467943 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 3743528 is about 1934.8198882583. The cubic root of 3743528 is about 155.2721960135.

The spelling of 3743528 in words is "three million, seven hundred forty-three thousand, five hundred twenty-eight".