3734537 has 4 divisors (see below), whose sum is σ = 3767700. Its totient is φ = 3701376.

The previous prime is 3734531. The next prime is 3734557. The reversal of 3734537 is 7354373.

3734537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32761 + 3701776 = 181^2 + 1924^2 .

It is a cyclic number.

It is not a de Polignac number, because 3734537 - 2⁶ = 3734473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3734531) 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 in 3 ways as a sum of consecutive naturals, for example, 16412 + ... + 16637.

It is an arithmetic number, because the mean of its divisors is an integer number (941925).

Almost surely, 2^3734537 is an apocalyptic number.

It is an amenable number.

3734537 is a deficient number, since it is larger than the sum of its proper divisors (33163).

3734537 is a wasteful number, since it uses less digits than its factorization.

3734537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33162.

The product of its digits is 26460, while the sum is 32.

The square root of 3734537 is about 1932.4950193985. The cubic root of 3734537 is about 155.1477882835.

The spelling of 3734537 in words is "three million, seven hundred thirty-four thousand, five hundred thirty-seven".