1674536 has 8 divisors (see below), whose sum is σ = 3139770. Its totient is φ = 837264.

The previous prime is 1674523. The next prime is 1674539. The reversal of 1674536 is 6354761.

It can be written as a sum of positive squares in only one way, i.e., 1674436 + 100 = 1294^2 + 10^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1674539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104651 + ... + 104666.

2^1674536 is an apocalyptic number.

It is an amenable number.

1674536 is a deficient number, since it is larger than the sum of its proper divisors (1465234).

1674536 is a wasteful number, since it uses less digits than its factorization.

1674536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209323 (or 209319 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 1674536 is about 1294.0386392995. The cubic root of 1674536 is about 118.7494197571.

The spelling of 1674536 in words is "one million, six hundred seventy-four thousand, five hundred thirty-six".