3537928 has 16 divisors (see below), whose sum is σ = 6709500. Its totient is φ = 1748736.

The previous prime is 3537907. The next prime is 3537943. The reversal of 3537928 is 8297353.

3537928 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 2 ways, for example, as 3175524 + 362404 = 1782^2 + 602^2 .

It is an unprimeable number.

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, 1773 + ... + 3196.

Almost surely, 2^3537928 is an apocalyptic number.

It is an amenable number.

3537928 is a deficient number, since it is larger than the sum of its proper divisors (3171572).

3537928 is a wasteful number, since it uses less digits than its factorization.

3537928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064 (or 5060 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 3537928 is about 1880.9380638394. The cubic root of 3537928 is about 152.3759162646.

It can be divided in two parts, 3537 and 928, that added together give a triangular number (4465 = T₉₄).

The spelling of 3537928 in words is "three million, five hundred thirty-seven thousand, nine hundred twenty-eight".